Tuesday
July 22, 2014

Homework Help: Chemistry

Posted by Kayla on Tuesday, July 2, 2013 at 8:46pm.

Which of the following statements is incorrect concerning the thermochemical equation below?
2SO3(g)  2SO2(g) + O2(g); H = 198 kJ

a. The enthalpy of the reactants exceeds that of the products.
b. The reaction is endothermic.
c. For the reaction 2SO2(g) + O2(g)  2SO3(g), H = 198 kJ.
d. The external pressure is 1 atm.
e. For every mole of SO3(g) consumed, 99 kJ of heat at constant pressure is consumed as well

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - Which of the following statements is incorrect concerning the ...
Chemistry - Given the thermochemical equation 2SO2 + O2 → 2SO3, ΔH...
Chemistry - 17. You have the following equations: 2S (s) + 3O2 (g) 2SO3 (g), H...
Chemistry - Calculate the enthalpy change for the reaction: 2S(s) + 3O2(g) -->...
Chemistry - Given the following data, calculate the enthalpy change for the ...
chemistry - Given the thermochemical equation 2SO2(g) + O2(g) → 2SO3(g...
chemistry - given the following data: S(s)+3/2 O2(g)->SO3(g) H=-395.2 kj 2SO2...
Chemistry - Given the following data: S(s) + 3/2 O2(g)-->SO3(g) ∆H = -...
Chemistry - according to the balanced chemical equation 2SO2<--- 2 is a ...
Chemistry - If the standard state of sufur is S8 (s), which of the following ...

Search
Members