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75.1 g of a basic solution was mixed with 32.5 g of water in a calorimeter with a calorimeter constant of 50.8 J K-1 with all substances initially at 59.4 °C. The resulting solution was observed to be at a temperature of 87.7 °C and have a heat capacity of 4.19 J g- K-1. Determine q for the mixing process. Oa. 1.28 x 104 J Ob. 1.67 x 105 Į Oc. -1.67 x 105 J Od. -1.28 x 104 J Oe. -1.42 x 104 J

75.1 g of a basic solution was mixed with 32.5 g of water in a calorimeter with a calorimeter constant of 50.8 J K-1 with all substances initially at 59.4 °C. The resulting solution was observed to be at a temperature of 87.7 °C and have a heat capacity of 4.19 J g- K-1. Determine q for the mixing process. Oa. 1.28 x 104 J Ob. 1.67 x 105 Į Oc. -1.67 x 105 J Od. -1.28 x 104 J Oe. -1.42 x 104 J

Principles of Modern Chemistry
Principles of Modern Chemistry
8th Edition
ISBN:9781305079113
Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Chapter12: Thermodynamic Processes And Thermochemistry
Section: Chapter Questions
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75.1 g of a basic solution was mixed with 32.5 g of water in a calorimeter with a calorimeter constant of 50.8 J K-1 with all substances initially at 59.4 °C. The resulting solution was observed to be at a temperature of 87.7 °C and have a heat capacity of 4.19 J g K-1. Determine q for the mixing process. Oa. 1.28 x 104 J Ob. 1.67 x 105 J Oc. -1.67 x 105 J Od. -1.28 x 104 J Oe. -1.42 x 104 J
Transcribed Image Text:75.1 g of a basic solution was mixed with 32.5 g of water in a calorimeter with a calorimeter constant of 50.8 J K-1 with all substances initially at 59.4 °C. The resulting solution was observed to be at a temperature of 87.7 °C and have a heat capacity of 4.19 J g K-1. Determine q for the mixing process. Oa. 1.28 x 104 J Ob. 1.67 x 105 J Oc. -1.67 x 105 J Od. -1.28 x 104 J Oe. -1.42 x 104 J
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