Determine the enthalpy of the reaction assume that the, Ask an Expert

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a student measures out 100.0 M HCL and places it in a styrofoam cup. The temperature of the HCL is 22.3 'C. she then addes 1.002 g of MgO to the cup. The temperature rises to 29.7 'C.

a) Determine the enthalpy of the reaction. Assume that the density and the specific heat of the solution are the same as water. Incude the correct sign.

b) Determine the change of enthalpy for the reaction in units of kJ per mol of MgO. Include the correct sign

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Category:- Chemistry
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