A sample of 0.552 g of metal x (molar mass= 113 g/mol) was reacted with 150 mL of 1.0 M HCl in a styrofoam cup (heat capacity = 0). The temperature of solution increased by 7.92 °C. Calculate AH for the reaction. (Assume the specific heat of the solution - 4.18 J. g¹.C, density of solution = 1.00 g/mL)

A sample of 0.552 g of metal x (molar mass= 113 g/mol) was reacted with 150 mL of 1.0 M HCl in a styrofoam cup (heat capacity = 0). The temperature of solution increased by 7.92 °C. Calculate AH for the reaction. (Assume the specific heat of the solution - 4.18 J. g¹.C, density of solution = 1.00 g/mL)

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter6: Thermochemistry

Section: Chapter Questions

Problem 66E: Consider the reaction 2HCl(aq)+Ba(OH)2(aq)BaCl2(aq)+2H2O(l)H=118KJ Calculate the heat when 100.0 rnL...

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