MHT CET Chemistry question

; kJ. Then what is the amount of energy absorbed when 0.365 kg of HCl is formed?

Answer: (A)

Solution

0.365 kg = 365 g = 365/36.5 = 10 mol HCl; 184 kJ corresponds to 2 mol, so for 10 mol $Δ H = 5×(-184)

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Question ID VK-064562