Solved

What Is the Standard Enthalpy Change for the Following Reaction

Question 69

Multiple Choice

What is the standard enthalpy change for the following reaction?
3CH4(g) + 4O3(g) → 3CO2(g) + 6H2O(g)
Substance
ΔH°f (kJ/mol)
CH4(g)
-74) 87
O3(g)
+142.7
CO2(g)
-393.5
H2O(g)
-241.8


A) -2285.1 kJ
B) -2977.5 kJ
C) +2977.5 kJ
D) +2285.1 kJ
E) -3426.5 kJ

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q64: The specific heat capacity of water(liquid)is 4.18

Q65: Given:<br>Fe<sub>2</sub>O<sub>3</sub>(s)+ 3CO(g)→ 2Fe(s)+ 3CO<sub>2</sub>(g); ΔH° = -26.8

Q66: At 25°C,the standard enthalpy of combustion of

Q67: Which of the following statements about heat

Q68: What is the standard enthalpy of formation

Q70: Which of the following statements is incorrect

Q71: What is the change in enthalpy when

Q72: The molar heat capacity of gaseous heptane

Q73: How much heat is gained by copper

Q74: Which of the following reactions corresponds to