Chemistry, 20.01.2020 17:31 holmesleauja
What is δs° for the reaction so3(g) + h2o(l) → h2so4(aq)? substance s°(j/k • mol) so3(g) 256.2 h2o(l) 69.9 h2so4(aq) 156.9
Answers: 2
for the reaction is, -169.2 J/K
is:
![\Delta S^o=[n_{H_2SO_4}\times \Delta S_f^0_{(H_2SO_4)}]-[n_{SO_3}\times \Delta S_f^0_{(SO_3)}+n_{H_2O}\times \Delta S_f^0_{(H_2O)}]](/tpl/images/0462/7452/aaeb7.png)
= standard entropy of formation
= 156.9 J/mol.K
= 256.2 J/mol.K
= 69.9 J/mol.K![\Delta S^o=[1mole\times (156.9J/K.mole)]-[1mole\times (256.2J/K.mole)+1mole\times (69.9J/K.mole)}]](/tpl/images/0462/7452/44161.png)
Another question on Chemistry
Chemistry, 22.06.2019 09:00
Given the following reaction: c3h8+5o2=3co2+4h20 how many grams of co2 will be produced 7 g of c3h8 and 98 g of o2
Answers: 1
Chemistry, 22.06.2019 09:40
Which diagram shows the correct way to represent an ionic compound of magnesium oxide?
Answers: 3
Chemistry, 22.06.2019 23:00
In the reaction h2co3 (aq) + 3nh3 (aq) = 2 nh4+ (aq) + co3 2-, how many electrons are transferred?
Answers: 3
You know the right answer?
What is δs° for the reaction so3(g) + h2o(l) → h2so4(aq)? substance s°(j/k • mol) so3(g) 256.2 h2o(...
Questions
Mathematics, 05.07.2019 03:30
Computers and Technology, 05.07.2019 03:30
Mathematics, 05.07.2019 03:30
History, 05.07.2019 03:30
Biology, 05.07.2019 03:30
English, 05.07.2019 03:30
Mathematics, 05.07.2019 03:30
Social Studies, 05.07.2019 03:30
History, 05.07.2019 03:30
Mathematics, 05.07.2019 03:30
