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I'm trying to calculate Delta T, q of solution, q of cal, a of rxn

I'm trying to calculate Delta T, q of solution, q of cal, a of rxn

Chemistry
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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I'm trying to calculate Delta T, q of solution, q of cal, a of rxn
DATE: SECTION/GROUP: DATA: LABORATORY 10 Mass 50 Table 1: Heat Capacity of Calorimeter Show calculations separately. 22.5 22.5°c 45°C 33°C lo5 change 12°C Change 2,195.55 J 2,509.2J 313,65 J 30:J1°C Temp of calorimeter and cold water before mixing (°C) Temp of hot water before mixing (°C) 38°c Constant Temp of water after mixing (°C) AT old Water (°C) Tf-Ti 12 ATer water (°C) Tf-Ti Heat gained by cold water, qla (1) H= MCAT Heat lost by hot water, qhot (J) Sox 4.132X15 Heat gained by calorimeter, qal (J) 3,136,5-1,045.S= Heat capacity of calorimeter, ccal (J/°C) 12,091/(5) Table 2: Heat of Neutralization (HCI as acid) Mass loo Show calculations separately. Temp of calorimeter and NaOH before mixing (°C) 22.4°C 29.4°C Temp of HCI before mixing (°C) Final Temperature extrapolated from graph (°C) AT,ola (after mixing) (°C) Isoln (J) Tcal (J) Irxn
Transcribed Image Text:DATE: SECTION/GROUP: DATA: LABORATORY 10 Mass 50 Table 1: Heat Capacity of Calorimeter Show calculations separately. 22.5 22.5°c 45°C 33°C lo5 change 12°C Change 2,195.55 J 2,509.2J 313,65 J 30:J1°C Temp of calorimeter and cold water before mixing (°C) Temp of hot water before mixing (°C) 38°c Constant Temp of water after mixing (°C) AT old Water (°C) Tf-Ti 12 ATer water (°C) Tf-Ti Heat gained by cold water, qla (1) H= MCAT Heat lost by hot water, qhot (J) Sox 4.132X15 Heat gained by calorimeter, qal (J) 3,136,5-1,045.S= Heat capacity of calorimeter, ccal (J/°C) 12,091/(5) Table 2: Heat of Neutralization (HCI as acid) Mass loo Show calculations separately. Temp of calorimeter and NaOH before mixing (°C) 22.4°C 29.4°C Temp of HCI before mixing (°C) Final Temperature extrapolated from graph (°C) AT,ola (after mixing) (°C) Isoln (J) Tcal (J) Irxn
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