When 50 mL of 0.400 M aqueous hydrochloric acid (HC1; Molar mass: 36.5 g'mol) is mixed with 50 mL of 0.400 M aqueous sodium hydroxide (NAOH; Molar mass: 40 g'mol) in a calorimeter the temperature increases by 3.4°C. If the heat capacity of calorimeter (excluding water) is 320 J/°C, calculate AH of neutralization reaction in kJ/mol. (Specific heat capacity of water is 4.184 J °C-1 g-1. Density of water is 1 g/mL Assume that the heat capacity and the density of the solution is same with water) 2511 kJ/mol OA. 1.09 kJ/mol OB. 1088 kJ/mol Oc. 125.5 kJ/mol OD. 2.5 kJ/mol OE.

When 50 mL of 0.400 M aqueous hydrochloric acid (HC1; Molar mass: 36.5 g'mol) is mixed with 50 mL of 0.400 M aqueous sodium hydroxide (NAOH; Molar mass: 40 g'mol) in a calorimeter the temperature increases by 3.4°C. If the heat capacity of calorimeter (excluding water) is 320 J/°C, calculate AH of neutralization reaction in kJ/mol. (Specific heat capacity of water is 4.184 J °C-1 g-1. Density of water is 1 g/mL Assume that the heat capacity and the density of the solution is same with water) 2511 kJ/mol OA. 1.09 kJ/mol OB. 1088 kJ/mol Oc. 125.5 kJ/mol OD. 2.5 kJ/mol OE.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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