a Identify the types of enthalpy changes shown in these equations:i Mg(s) + ½O2(g) → MgO(s)ii C2H4(g) + 3O2(g) → 2CO2(g) + 2H2O(l)iii H2(g) + Cl2(g) → 2HCl(g)

Question

a Identify the types of enthalpy changes shown in these equations:i Mg(s) + ½O2(g) → MgO(s)ii C2H4(g) + 3O2(g) → 2CO2(g) + 2H2O(l)iii H2(g) + Cl2(g) → 2HCl(g)
🧐 Not the exact question you are looking for?Go ask a question

Solution 1

i) The equation i Mg(s) + ½O2(g) → MgO(s) represents a formation enthalpy change. This is because it shows the formation of magnesium oxide (MgO) from its elements, magnesium (Mg) and oxygen (O2). The enthalpy change in this case is the heat released or absorbed during the formation of one mole of M Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob

Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solv

This problem has been solved

Similar Questions

a Identify the types of enthalpy changes shown in these equations:i Mg(s) + ½O2(g) → MgO(s)ii C2H4(g) + 3O2(g) → 2CO2(g) + 2H2O(l)iii H2(g) + Cl2(g) → 2HCl(g)

For which of the following ΔH = ΔUN2(g) + 3H2(g) → 2NH3(g)PCl5(g) → PCl3(g) + Cl2(g)C(s) + O2(g) → CO2(g)H2(g) + O2(g) → H2O(ℓ)

In the reaction 2Li(s) + 2H2O(l) 2LiOH(aq) + H2(g), which compound is in the aqueous state?A.H2B.LiOHC.LiD.H2O

What is the correct equilibrium constant expression or equation for the reactionH2(g) + Cl2(g) ⇋ 2HCl(g)

What is the product of the unbalanced equation below?H2(g) + Cl2(g) The Periodic TableA.HCl2(g)B.H2(g) + Cl2(g)C.H2Cl2(g)D.HCl(g)

1/3