Chemistry, 21.05.2020 18:57, kmchippps

Calculate the change in entropy that occurs in the system when 1.90 mol of methanol (ch3oh) vaporizes from a liquid to a gas at its boiling point (64.6∘c).for methanol, δhvap = 35.21 kj/mol.

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 04:00, tifftifftiff5069

You encounter a solution that is acidic and you decide to test it by adding a small amount of a strong acid. the ph lowers slightly but is approximately unchanged, and still remains acidic. what can you say about the solution? a. it is a buffer solution. b. it is not a buffer solution it is a strong acid solution. d. the solution has been neutralized. e. the solution has excess acid present

Answers: 1

continue

Chemistry, 22.06.2019 12:00, vannitling12p4w44f

What is the percentage of hydrogen in nitrogen trihydride

Answers: 1

continue

Chemistry, 22.06.2019 12:40, cat216

In the following table, all the columns for the element calcium are filled out correctly. element electron structure of atom electron structure of ion net ionic charge calcium 1s22s22p63s23p64s2 1s32s22p63s23p64s1 +1 true false

Answers: 2

continue

Chemistry, 22.06.2019 13:00, jaylanmahone223

6. using 3 – 4 sentences explain (in your own words) why water expands when it freezes? 7. using your knowledge of colligative properties explain whether sodium chloride or calcium chloride would be a more effective substance to melt the ice on a slick sidewalk. use 3 – 4 sentences in your explanation.

Answers: 1

continue

Do you know the correct answer?

Calculate the change in entropy that occurs in the system when 1.90 mol of methanol (ch3oh) vaporize...