Test SeriesFree PYQsExamsPricing

NEET 2001 Chemistry question

ChemistryThermodynamicsNEET 2001

Change in enthalpy for reaction If heat of formation of and are & KJ/mol respectively : -

Answer: (1)

Solution

. The standard enthalpy of formation of is zero. $Δ H = [2(-286) + 0] - [2(-188)] = -572 +

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-088802