Magnesium metal reacts with hydrocholirc acid. In an experiment 0.158 grams of M

Question

Magnesium metal reacts with hydrocholirc acid. In an experiment 0.158 grams of Mg are added to a coffee cup calormiete containing 100g of an HCL solution of high concentration so that HCL is in excess. The initial temperature of the HCL solution was 25.6 Degrees Celsius but at the end of the reaction the temperature rose to 34.5 Degrees Celsius. Use 4.184 as the specific heat for the solution and the heat capacity of the calormieter is negligible.

A.) Calculate the heat of the reaction as written. Your units should be (Kj/mol of Mg used)

Explanation / Answer

q = m

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