Enthalpy of CH₄ + ¹/² O₂ → CH₃OH is negative. If enthalpy of combustion of CH₄

Enthalpy Of Ch O Choh Is Negative Chemistry QuestionEnthalpy Of Ch O Choh Is Negative Chemistry Question

Enthalpy of CH₄ + ¹/² O₂ → CH₃OH is negative. If enthalpy of combustion of CH₄ and CH₃OH are x and y respectively. Then which relation is correct

Options

(a) x > y
(b) x < y
(c) x = y
(d) x > y

Correct Answer:

x < y

Explanation:

CH₄ + 1/2 O₂ → CH₃OH, ΔH = x -y; Given ΔH = negative. hence, x-y

AddThis Website Tools
admin:

Related Questions

  1. The physical adsorption of gases on the solid surface is due to
  2. Baeyer’s reagent is used in the laboratory for
  3. 1-bromopropane on treatment with ethanolic potassium hydroxide produces
  4. Which of the following shows electrical conduction?
  5. Which of the following metal has the biggest tendency for the half reaction