total task's number: 107
correct solved tasks: 62
evaluation failed tasks: 0
accuracy (not consider evaluation failed ones): 0.5794392523364486
accuracy (full): 0.5794392523364486


-----------------------------------

50.70435185185185 atm  ;  50.7 $\mathrm{atm}$  ; psolve average [0.8047805675889229, 0.8701192128271101] 
The standard enthalpy of solution of AgCl(s) is: 65.71 kJ/mol  ;  +65.49 $\mathrm{kJ} \mathrm{mol}^{-1}$ ; psolve average [0.8427128251027138, 0.8434182030123755, 0.8461614382170675] 
The change in chemical potential is approximately 7.281 kJ/mol  ;  +7.3 $\mathrm{kJ} \mathrm{mol}^{-1}$ ; psolve average [0.8373639410742664, 0.8726643143630636] 
66.99718611818304 J/K  ;  67 $\mathrm{J} \mathrm{K}^{-1}$  ; psolve average [0.7778023945875341, 0.8296799030066527] 
The heat absorbed by the system is 0 J  ;  0   ; psolve average [0.8270137858376753, 0.7516395165033418, 0.7671093075509773] 
-1368.044856 kJ/mol  ;  -1368 $\mathrm{~kJ} \mathrm{~mol}^{-1}$ ; psolve average [0.8322301299150835, 0.8468902218550346] 
0.0 kJ  ;  0   ; psolve average [0.8175642219971545, 0.8643078023813936, 0.7947474053113437] 
The molar mass of the compound is: 207.5411349 g/mol  ;  169  $\mathrm{g} \mathrm{mol}^{-1}$ ; psolve average [0.8830178114661255, 0.831727369567143] 
-730.2218017936982 J  ;  -167 $\mathrm{J}$ ; psolve average [0.7867551234980503, 0.770102594554463] 
-1.5298204690392925 kJ  ;  -1.5 $\text{kJ}$  ; psolve average [0.7732699224043219, 0.8098089287925007, 0.8275088768728053] 
0 J/mol  ;  131 $\mathrm{J} \mathrm{mol}^{-1}$ ; psolve average [0.8528999950215835, 0.8524254807923123, 0.8065494192052213] 
The change in enthalpy (ΔHm) is 0.0 kJ.  ;  +3.60 $\text{kJ}$  ; psolve average [0.8531168033347862, 0.8302129016284607] 
221.81740440077692 J K^-1 mol^-1  ;  152.67 $\mathrm{J} \mathrm{K}^{-1} \mathrm{~mol}^{-1}$ ; psolve average [0.8248796935175436, 0.8216291959808547] 
The final temperature of the argon gas is approximately 131.3168233764895 K.  ;  131  $\mathrm{K}$ ; psolve average [0.8206229949132341, 0.8646860036780301, 0.8413847988458857] 
91.52480322167308 J/K  ;  92 $\mathrm{J} \mathrm{K}^{-1}$ ; psolve average [0.7091843523657761, 0.8023128087645316, 0.8191220131274869] 
3.031748 kJ  ;  +3.03 $\text{kJ}$ ; psolve average [0.8510278168095889, 0.8441496784530722] 
-29909090.909090906 K Pa^-1  ;  29.9 $\mathrm{K} \mathrm{MPa}^{-1}$ ; psolve average [0.8091283776291349, 0.7619241623308978, 0.7891626881639748] 
The real molar volume of the gas is approximately 1.2041333333333335 dm^3/mol.  ;  1.2 $\mathrm{dm}^3 \mathrm{~mol}^{-1}$  ; psolve average [0.8627120389143937, 0.8230186212258337] 
6.159347129032806 kg  ;  6.2 $\text{kg}$  ; psolve average [0.8090007259798959, 0.8262267625576213, 0.7953000978256478] 
The value of Cp is: 13.932643765483073 J K^-1 mol^-1  ;  41.40 $\mathrm{J} \mathrm{K}^{-1} \mathrm{~mol}^{-1}$ ; psolve average [0.8558105576392824, 0.8229726577812233, 0.8014762873761471] 
The Gibbs energy change of the reaction at 500K is 7140.0 J/mol  ;  7 $\mathrm{mol}^{-1}$ ; psolve average [0.8821885363386023, 0.8441358885724858] 
87792.64214046823 J K^-1 mol^-1  ;  +87.8 $\mathrm{J} \mathrm{K}^{-1} \mathrm{~mol}^{-1}$ ; psolve average [0.8057612779703232, 0.8170590357698782, 0.769721862077327] 
-114.40 kJ/mol  ;  -114.40 $\text{kJ}$  ; psolve average [0.7854655190552274, 0.8297085508910197] 
3175419.8978279247 °C  ;  +37 $\text{K}$  ; psolve average [0.7775627555908593, 0.7937923520486866] 
The radius of the methane molecules is: 22754441.615494084 nm  ;  0.118 $\mathrm{nm}$  ; psolve average [0.80013614290809, 0.8102673435646354] 
98.60808317960759 J K^-1 mol^-1  ;  -87.8 $\mathrm{J} \mathrm{K}^{-1} \mathrm{~mol}^{-1}$ ; psolve average [0.8300702822598084, 0.8369257779893413] 
-233.3333333333333 °N  ;  -233 $^{\circ} \mathrm{N}$ ; psolve average [0.7718150746616828, 0.7865251781780783] 
0.88  ;  0.88   ; psolve average [0.8084858655840041, 0.8111365986579052, 0.7619155024821914] 
-3.8223038123914024 J  ;  -3.8  $\text{J}$ ; psolve average [0.8869993835618688, 0.8773718897059873, 0.8392260760971029] 
3.001703896584541 atm  ;  3.0 $\mathrm{atm}$  ; psolve average [0.813928652883286, 0.8737920755040252] 
The total change in entropy is: 2.8814128295876924 J/K  ;  0   ; psolve average [0.8057598244633836, 0.818202523842244, 0.830284426380799] 
0.22 K  ;  -2.99 $\mathrm{K}$ ; psolve average [0.8206406146821434, 0.7667020704373785, 0.8138789427681182] 
The Carnot efficiency of the steam turbine is approximately 0.384  ;  0.38   ; psolve average [0.7734893498227576, 0.7788877773346324] 
The mole fraction of argon in the 'atmospheric nitrogen' is: 0.0048480651025884945  ;  0.011   ; psolve average [0.8225349577399911, 0.8236151092308591, 0.8253489684908556] 
-20.265 J  ;  -20 $\text{J}$  ; psolve average [0.763655013268413, 0.8236668020119393] 
The Joule-Thomson coefficient at 0°C is: 0.7096774193548377 K/atm  ;  0.71 $\mathrm{K} \mathrm{atm}^{-1}$ ; psolve average [0.841648520203362, 0.8234002174004215] 
0.00130286685269771 K^-1  ;  0.00131 $\mathrm{~K}^{-1}$ ; psolve average [0.8040909552057793, 0.7925415165000835] 
-15.1679709 kJ/mol  ;  +116.0 $\mathrm{kJ} \mathrm{mol}^{-1}$ ; psolve average [0.8551215720588234, 0.8790049316807155] 
27.58 lb in^-2  ;  30 $\mathrm{lb} \mathrm{in}^{-2}$ ; psolve average [0.8144767691850717, 0.8740006296689629] 
35.10448068307391 atm.  ;  35.2 $\mathrm{atm}$  ; psolve average [0.8307513324404704, 0.828429959712094] 
The approximate radius of a $mathrm{Cl}_2$ molecule regarded as a sphere is 23761976.867484972 nm.  ;  0.139 $\mathrm{nm}$  ; psolve average [0.8105230309846202, 0.8070207806189679] 
4.125 kJ  ;  +4.1 $\text{kJ}$  ; psolve average [0.8234030134703488, 0.7947520088332508] 
8.333621133921271 JK^-1 mol^-1  ;  8.3147 $\mathrm{JK}^{-1} \mathrm{~mol}^{-1}$ ; psolve average [0.7257247144705703, 0.8016876962659291, 0.7817833011257137] 
-3096.9336 kJ/mol  ;  -50 $\mathrm{kJ} \mathrm{mol}^{-1}$ ; psolve average [0.7360306563924199, 0.8749965963261815] 
475.784000475 J  ;  -20 $\text{J}$  ; psolve average [0.7958562984434993, 0.8298230773838634] 
103.63606567 kPa  ;  102 $\mathrm{kPa}$ ; psolve average [0.8077804420037112, 0.8190510268347881, 0.7961529717835791] 
The reaction enthalpy is 17.694124000000002 kJ/mol and the standard enthalpy of formation of bis(benzene)chromium is 17.694124000000002 kJ/mol.  ;  +17.7 $\mathrm{~kJ} \mathrm{~mol}^{-1}$  ; psolve average [0.8531617569647968, 0.8575464575429206] 
0.107  ;  0.11   ; psolve average [0.7966714869827906, 0.8009946034552442] 
140.50058908674902 atm  ;  140 $\text{atm}$ ; psolve average [0.8577668216477002, 0.85863895455196] 
239.7 kJ/mol  ;  240 $\mathrm{kJ} \mathrm{mol}^{-1}$ ; psolve average [0.7678585894151871, 0.8158706346140527, 0.8387676308783698] 
-87.99252 J  ;  -88 $\mathrm{J}$  ; psolve average [0.8505026908049884, 0.7632386270311918] 
-1.8025875 Pa  ;  0.00017   ; psolve average [0.797606938619098, 0.8042499704103633, 0.8089733089363259] 
0.1352852852852853 dm^3/mol  ;  0.1353 $\mathrm{dm}^3 \mathrm{~mol}^{-1}$ ; psolve average [0.8184398044179731, 0.8149609621521873, 0.8056384638875361] 
q = 0 J  ;  0   ; psolve average [0.7732547090789067, 0.8107651570854658, 0.7907494024269984] 
ΔS = 18.41 J/K  ;  0   ; psolve average [0.7917792001534846, 0.8223543621533409, 0.808915238603113] 
1 atm  ;  0.9974 $\text{atm}$  ; psolve average [0.8036791213992518, 0.8078668595913611] 
817.8 kJ/mol  ;  817.90 $\mathrm{kJ} \mathrm{mol}^{-1}$ ; psolve average [0.7879904710258788, 0.8811845137157093, 0.8074969400074009] 
228.0 kJ/mol  ;  228 $\mathrm{kJ} \mathrm{mol}^{-1}$ ; psolve average [0.8285733805534555] 
37.89397181613057 J K^-1  ;  +0.60 $\mathrm{J} \mathrm{K} \mathrm{K}^{-1}$ ; psolve average [0.8491960128783279, 0.829595118259472] 
7387.537336768369  ;  0.7158   ; psolve average [0.8191967617040671, 0.8478753387091548, 0.833394904580524] 
The van der Waals parameter a in SI base units is 0.07609507500000003 kg m^5 s^-2 mol^-2.  ;  0.0761 $\mathrm{kg} \mathrm{~m}^5 \mathrm{~s}^{-2} \mathrm{~mol}^{-2}$ ; psolve average [0.8351172199396889] 
10.031175000000001 kJ  ;  +10 $\text{kJ}$  ; psolve average [0.8158860592215822, 0.8039572817977957] 
0.9999398640928497  ;  0.6957   ; psolve average [0.8348009850016619, 0.7561052010699244] 
15.08 kJ  ;  12 $\text{kJ}$  ; psolve average [0.7573245430636208, 0.7972032838052696, 0.8283700356451421] 
-48.09 °C  ;  -273 $^{\circ} \mathrm{C}$  ; psolve average [0.7952162798452335, 0.8099398605584357, 0.7978985962038928] 
The van der Waals constant b is 0.666 m^3/mol and the compression factor Z is 0.66.  ;  0.66   ; psolve average [0.8547422272668213, 0.8319153288239857] 
24.478115 atm  ;  21 $\mathrm{atm}$  ; psolve average [0.8466208939566835] 
2.88 J/K  ;  0   ; psolve average [0.8528773331908978, 0.8296256502967417] 
ΔH = 0.0 J  ;  0   ; psolve average [0.8145511262426922, 0.8234778136328709] 
3.38 atm  ;  3.38 $\mathrm{atm}$  ; psolve average [0.8087312483968968, 0.8035312059902919, 0.8568231298228052] 
The total change in entropy is 2.88 J K^-1  ;  +2.9 $\mathrm{J} \mathrm{K}^{-1}$ ; psolve average [0.842499006710085, 0.8343828281565256] 
11.415383815777833 kJ/mol  ;  +11 $\mathrm{kJ} \mathrm{mol}^{-1}$ ; psolve average [0.8212832079472087, 0.8382409609146665] 
3.421313868613139 bar  ;  3.42 $ \mathrm{bar}$ ; psolve average [0.8305944372982784, 0.8408222471451111] 
-22.107 J/K  ;  -22.1 $\mathrm{J} \mathrm{K}^{-1}$ ; psolve average [0.8379796284983305, 0.7979714527906326] 
8.25 kJ  ;  +5.41 $\text{kJ}$  ; psolve average [0.831416582867556, 0.8037879043384247, 0.8303580459373879] 
0.04255487660414612 atm  ;  0.042  $\text{atm}$ ; psolve average [0.7706977107052136, 0.7602489480447051, 0.817803954798935, 0.7834105162400798] 
101.325 J  ;  -100 $\mathrm{J}$ ; psolve average [0.8064119266249925] 
1406.831923275285 K  ;  1410  $\mathrm{K}$ ; psolve average [0.827160424506129, 0.8025015955195665] 
-0.35 K  ;  -0.347 $\text{K}$  ; psolve average [0.8300543396653574, 0.7917750970069575, 0.8276702961901493] 
-97.93844 kJ/mol  ;  +107 $\mathrm{kJ} \mathrm{mol}^{-1}$ ; psolve average [0.9013801887270695, 0.8614101932755825] 
24.41 atm  ;  24 $\mathrm{atm}$ ; psolve average [0.8114076890945426, 0.8127320870626891, 0.8648262863685665] 
24.42 atm  ;  24 $\mathrm{atm}$ ; psolve average [0.7936453101079773, 0.8019886906401125, 0.8522796201844186] 
27491.329135823402 Pa  ;  0.72   ; psolve average [0.8240686416713686, 0.7990511963258652] 
9.138869160931321 kPa  ;  9.14 $\mathrm{kPa}$  ; psolve average [0.8667045134445434, 0.8661449845526473] 
4.424778761061947 kg  ;  4.09 $\text{kg}$  ; psolve average [0.8040464784955609, 0.7991245406628913] 
0.02449114072338556 kPa  ;  0.0245 $\mathrm{kPa}$  ; psolve average [0.7519924572899274, 0.8572771343037116] 
29.93 J K^-1 mol^-1  ;  22 $\mathrm{J} \mathrm{K}^{-1} \mathrm{~mol}^{-1}$ ; psolve average [0.848701216214169] 
2.2600000000000004e-05 m^3/mol  ;  0.0000226  $\mathrm{~m}^3 \mathrm{~mol}^{-1}$ ; psolve average [0.7853956601331787, 0.8008866850784733] 
0.5030936368339368 m^3  ;  0.5 $\text{m}^3$  ; psolve average [0.732844899774821, 0.8175473522246923] 
Entropy change (ΔS) is 36.5 J/K.  ;  -36.5 $\mathrm{J} \mathrm{K}^{-1}$ ; psolve average [0.8149698139579257, 0.8214933729414811] 
21.58 kJ/mol  ;  -21 $\mathrm{kJ} \mathrm{mol}^{-1}$ ; psolve average [0.84735860673301, 0.8094872891551169] 
The height above the surface of the Earth where the atmosphere becomes 90 percent nitrogen and 10 percent oxygen by mass is approximately -1.0000000000000002 times the scale height of the atmosphere. The pressure of the atmosphere at that height is approximately 1.0001124474157237 atm.  ;  0.0029 $\mathrm{atm}$  ; psolve average [0.7919959393166603, 0.8358870347282156] 
0.0 J/K  ;  +93.4 $\mathrm{J} \mathrm{K}^{-1}$ ; psolve average [0.7983677904178133, 0.7739269941294983, 0.8006519675702798] 
The change in internal energy is: 2.35 kJ  ;  +2.35 $\text{kJ}$ ; psolve average [0.8302572085355759, 0.776369807093383, 0.817140616842338] 
-4564.5 kJ/mol  ;  -4564.7  $\mathrm{kJ} \mathrm{mol}^{-1}$ ; psolve average [0.7565757437734925, 0.8030806568386545] 
The task was not completed. The critical constants were not derived from the given equation.  ;  0.333333   ; psolve average [0.8127042563896553, 0.8329328641202668, 0.8015176130726807] 
382.94 kJ/mol  ;  -383 $\mathrm{kJ} \mathrm{~mol}^{-1}$  ; psolve average [0.8012950308645262, 0.8584377701934524] 
177.69210868168892 J  ;   -194 $\mathrm{~J}$ ; psolve average [0.8644914014953354, 0.820688905228787] 
2548.0 J  ;  2600 $\mathrm{J}$ ; psolve average [0.800440147816901] 
21.667460172537854 atm  ;  22 $\mathrm{atm}$  ; psolve average [0.7856724079151128, 0.8105612931760602, 0.8366032936921662] 
0.02449114072338556 kPa  ;  0.0245 $\mathrm{kPa}$  ; psolve average [0.7657185159104194, 0.8095390717063196, 0.8255544713103143] 
416.0 J  ;  420  $\mathrm{J}$ ; psolve average [0.7970509620779577, 0.7759761254193208] 
0.215 K  ;  205 $\text{K}$  ; psolve average [0.8057702246275426, 0.7730704226916721] 
21.750532729424215 kPa  ;  22 $\text{kPA}$ ; psolve average [0.7481410234753222, 0.8262919259602767] 
The molar heat capacity at constant volume is: 21.62064052287582 J K^-1 mol^-1  ;  30 $\mathrm{J} \mathrm{K}^{-1} \mathrm{~mol}^{-1}$ ; psolve average [0.8439879621703344, 0.8063411217930762] 
-0.5462365625611016 kJ/mol  ;  -0.55 $\mathrm{kJ} \mathrm{mol}^{-1}$ ; psolve average [0.7875845315153186, 0.81839699077539, 0.8304210532199229] 
-299.02 kJ/mol  ;  -111.92 $\mathrm{kJ} \mathrm{mol}^{-1}$ ; psolve average [0.7815395966235222, 0.8601279194802004] 

Correct---------------------------------

50.70435185185185 atm  ;  50.7 $\mathrm{atm}$  ; psolve average [0.8047805675889229, 0.8701192128271101] 
The standard enthalpy of solution of AgCl(s) is: 65.71 kJ/mol  ;  +65.49 $\mathrm{kJ} \mathrm{mol}^{-1}$ ; psolve average [0.8427128251027138, 0.8434182030123755, 0.8461614382170675] 
The change in chemical potential is approximately 7.281 kJ/mol  ;  +7.3 $\mathrm{kJ} \mathrm{mol}^{-1}$ ; psolve average [0.8373639410742664, 0.8726643143630636] 
66.99718611818304 J/K  ;  67 $\mathrm{J} \mathrm{K}^{-1}$  ; psolve average [0.7778023945875341, 0.8296799030066527] 
The heat absorbed by the system is 0 J  ;  0   ; psolve average [0.8270137858376753, 0.7516395165033418, 0.7671093075509773] 
-1368.044856 kJ/mol  ;  -1368 $\mathrm{~kJ} \mathrm{~mol}^{-1}$ ; psolve average [0.8322301299150835, 0.8468902218550346] 
0.0 kJ  ;  0   ; psolve average [0.8175642219971545, 0.8643078023813936, 0.7947474053113437] 
-1.5298204690392925 kJ  ;  -1.5 $\text{kJ}$  ; psolve average [0.7732699224043219, 0.8098089287925007, 0.8275088768728053] 
The final temperature of the argon gas is approximately 131.3168233764895 K.  ;  131  $\mathrm{K}$ ; psolve average [0.8206229949132341, 0.8646860036780301, 0.8413847988458857] 
91.52480322167308 J/K  ;  92 $\mathrm{J} \mathrm{K}^{-1}$ ; psolve average [0.7091843523657761, 0.8023128087645316, 0.8191220131274869] 
3.031748 kJ  ;  +3.03 $\text{kJ}$ ; psolve average [0.8510278168095889, 0.8441496784530722] 
The real molar volume of the gas is approximately 1.2041333333333335 dm^3/mol.  ;  1.2 $\mathrm{dm}^3 \mathrm{~mol}^{-1}$  ; psolve average [0.8627120389143937, 0.8230186212258337] 
6.159347129032806 kg  ;  6.2 $\text{kg}$  ; psolve average [0.8090007259798959, 0.8262267625576213, 0.7953000978256478] 
The Gibbs energy change of the reaction at 500K is 7140.0 J/mol  ;  7 $\mathrm{mol}^{-1}$ ; psolve average [0.8821885363386023, 0.8441358885724858] 
-114.40 kJ/mol  ;  -114.40 $\text{kJ}$  ; psolve average [0.7854655190552274, 0.8297085508910197] 
-233.3333333333333 °N  ;  -233 $^{\circ} \mathrm{N}$ ; psolve average [0.7718150746616828, 0.7865251781780783] 
0.88  ;  0.88   ; psolve average [0.8084858655840041, 0.8111365986579052, 0.7619155024821914] 
-3.8223038123914024 J  ;  -3.8  $\text{J}$ ; psolve average [0.8869993835618688, 0.8773718897059873, 0.8392260760971029] 
3.001703896584541 atm  ;  3.0 $\mathrm{atm}$  ; psolve average [0.813928652883286, 0.8737920755040252] 
The Carnot efficiency of the steam turbine is approximately 0.384  ;  0.38   ; psolve average [0.7734893498227576, 0.7788877773346324] 
-20.265 J  ;  -20 $\text{J}$  ; psolve average [0.763655013268413, 0.8236668020119393] 
The Joule-Thomson coefficient at 0°C is: 0.7096774193548377 K/atm  ;  0.71 $\mathrm{K} \mathrm{atm}^{-1}$ ; psolve average [0.841648520203362, 0.8234002174004215] 
0.00130286685269771 K^-1  ;  0.00131 $\mathrm{~K}^{-1}$ ; psolve average [0.8040909552057793, 0.7925415165000835] 
35.10448068307391 atm.  ;  35.2 $\mathrm{atm}$  ; psolve average [0.8307513324404704, 0.828429959712094] 
4.125 kJ  ;  +4.1 $\text{kJ}$  ; psolve average [0.8234030134703488, 0.7947520088332508] 
8.333621133921271 JK^-1 mol^-1  ;  8.3147 $\mathrm{JK}^{-1} \mathrm{~mol}^{-1}$ ; psolve average [0.7257247144705703, 0.8016876962659291, 0.7817833011257137] 
103.63606567 kPa  ;  102 $\mathrm{kPa}$ ; psolve average [0.8077804420037112, 0.8190510268347881, 0.7961529717835791] 
The reaction enthalpy is 17.694124000000002 kJ/mol and the standard enthalpy of formation of bis(benzene)chromium is 17.694124000000002 kJ/mol.  ;  +17.7 $\mathrm{~kJ} \mathrm{~mol}^{-1}$  ; psolve average [0.8531617569647968, 0.8575464575429206] 
0.107  ;  0.11   ; psolve average [0.7966714869827906, 0.8009946034552442] 
140.50058908674902 atm  ;  140 $\text{atm}$ ; psolve average [0.8577668216477002, 0.85863895455196] 
239.7 kJ/mol  ;  240 $\mathrm{kJ} \mathrm{mol}^{-1}$ ; psolve average [0.7678585894151871, 0.8158706346140527, 0.8387676308783698] 
-87.99252 J  ;  -88 $\mathrm{J}$  ; psolve average [0.8505026908049884, 0.7632386270311918] 
0.1352852852852853 dm^3/mol  ;  0.1353 $\mathrm{dm}^3 \mathrm{~mol}^{-1}$ ; psolve average [0.8184398044179731, 0.8149609621521873, 0.8056384638875361] 
q = 0 J  ;  0   ; psolve average [0.7732547090789067, 0.8107651570854658, 0.7907494024269984] 
1 atm  ;  0.9974 $\text{atm}$  ; psolve average [0.8036791213992518, 0.8078668595913611] 
817.8 kJ/mol  ;  817.90 $\mathrm{kJ} \mathrm{mol}^{-1}$ ; psolve average [0.7879904710258788, 0.8811845137157093, 0.8074969400074009] 
228.0 kJ/mol  ;  228 $\mathrm{kJ} \mathrm{mol}^{-1}$ ; psolve average [0.8285733805534555] 
The van der Waals parameter a in SI base units is 0.07609507500000003 kg m^5 s^-2 mol^-2.  ;  0.0761 $\mathrm{kg} \mathrm{~m}^5 \mathrm{~s}^{-2} \mathrm{~mol}^{-2}$ ; psolve average [0.8351172199396889] 
10.031175000000001 kJ  ;  +10 $\text{kJ}$  ; psolve average [0.8158860592215822, 0.8039572817977957] 
The van der Waals constant b is 0.666 m^3/mol and the compression factor Z is 0.66.  ;  0.66   ; psolve average [0.8547422272668213, 0.8319153288239857] 
ΔH = 0.0 J  ;  0   ; psolve average [0.8145511262426922, 0.8234778136328709] 
3.38 atm  ;  3.38 $\mathrm{atm}$  ; psolve average [0.8087312483968968, 0.8035312059902919, 0.8568231298228052] 
The total change in entropy is 2.88 J K^-1  ;  +2.9 $\mathrm{J} \mathrm{K}^{-1}$ ; psolve average [0.842499006710085, 0.8343828281565256] 
11.415383815777833 kJ/mol  ;  +11 $\mathrm{kJ} \mathrm{mol}^{-1}$ ; psolve average [0.8212832079472087, 0.8382409609146665] 
3.421313868613139 bar  ;  3.42 $ \mathrm{bar}$ ; psolve average [0.8305944372982784, 0.8408222471451111] 
-22.107 J/K  ;  -22.1 $\mathrm{J} \mathrm{K}^{-1}$ ; psolve average [0.8379796284983305, 0.7979714527906326] 
0.04255487660414612 atm  ;  0.042  $\text{atm}$ ; psolve average [0.7706977107052136, 0.7602489480447051, 0.817803954798935, 0.7834105162400798] 
1406.831923275285 K  ;  1410  $\mathrm{K}$ ; psolve average [0.827160424506129, 0.8025015955195665] 
-0.35 K  ;  -0.347 $\text{K}$  ; psolve average [0.8300543396653574, 0.7917750970069575, 0.8276702961901493] 
24.41 atm  ;  24 $\mathrm{atm}$ ; psolve average [0.8114076890945426, 0.8127320870626891, 0.8648262863685665] 
24.42 atm  ;  24 $\mathrm{atm}$ ; psolve average [0.7936453101079773, 0.8019886906401125, 0.8522796201844186] 
9.138869160931321 kPa  ;  9.14 $\mathrm{kPa}$  ; psolve average [0.8667045134445434, 0.8661449845526473] 
0.02449114072338556 kPa  ;  0.0245 $\mathrm{kPa}$  ; psolve average [0.7519924572899274, 0.8572771343037116] 
0.5030936368339368 m^3  ;  0.5 $\text{m}^3$  ; psolve average [0.732844899774821, 0.8175473522246923] 
The change in internal energy is: 2.35 kJ  ;  +2.35 $\text{kJ}$ ; psolve average [0.8302572085355759, 0.776369807093383, 0.817140616842338] 
-4564.5 kJ/mol  ;  -4564.7  $\mathrm{kJ} \mathrm{mol}^{-1}$ ; psolve average [0.7565757437734925, 0.8030806568386545] 
2548.0 J  ;  2600 $\mathrm{J}$ ; psolve average [0.800440147816901] 
21.667460172537854 atm  ;  22 $\mathrm{atm}$  ; psolve average [0.7856724079151128, 0.8105612931760602, 0.8366032936921662] 
0.02449114072338556 kPa  ;  0.0245 $\mathrm{kPa}$  ; psolve average [0.7657185159104194, 0.8095390717063196, 0.8255544713103143] 
416.0 J  ;  420  $\mathrm{J}$ ; psolve average [0.7970509620779577, 0.7759761254193208] 
21.750532729424215 kPa  ;  22 $\text{kPA}$ ; psolve average [0.7481410234753222, 0.8262919259602767] 
-0.5462365625611016 kJ/mol  ;  -0.55 $\mathrm{kJ} \mathrm{mol}^{-1}$ ; psolve average [0.7875845315153186, 0.81839699077539, 0.8304210532199229] 

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