Nickel and hydrochloric acid react according to the thermochemical equation Ni + 2HCl yields NiCl2 +...

Question

Question

Nickel and hydrochloric acid react according to the thermochemical equation

Ni + 2HCl yields NiCl2 + H2 + 195kJ

If 2.55 g of Ni react with excess HCl, how many kJ of energy will be produced

If this reaction happens while surrounded by 75 g of water, how much energy will be transferred to the water?

science chemistry

Answer 1

Answer #1

Answer 2

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