Determine the amount of heat (in kJ) given off when 1.26 × 104 g of NO2...

Question

Question

Determine the amount of heat (in kJ) given off when 1.26 × 104 g of NO2 are produced according to the equation

2 NO(g) + O2(g) → 2 NO2(g) ∆H = –114.6 kJ/mol

The molar mass of NO2 is 46.01 g/mol.

Answer 1

Answer #1

Чіvем л hom: 2 NO(g) + O2(g) → 2NO, C9) AH =-114.6KJ/mol 2 mol of Nos production gives off - 114.6 kJ/mol of heat moles of No

Answer 2

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