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The complete combustion of 1 mole of nitrobenzene, C6H5NO2, in a bomb calorimeter liberates 3088 kJ of heat and increases the temperature of the calorimeter assembly by 140.0 °C. What is the heat capacity of this bomb calorimeter? a) 4.53 kJ/°C b) 43.1 kJ/ °C OC) 1.25 kJ/ °C d) 22.1 kJ/ °C e) 432 kJ/ °C Given the reaction: 2 KMnO4 + 10 KI + H₂SO4 → 6 K₂SO4 + 2 MnSO4 + 5 12 + 8 H₂O How many moles of K2SO4 are produced by allowing five moles each of KMnO4, KI, and H₂SO4 to react? a) 3 mol b) 4 mol c) 1 mol d) 5 mol e) 2 mol

The complete combustion of 1 mole of nitrobenzene, C6H5NO2, in a bomb calorimeter liberates 3088 kJ of heat and increases the temperature of the calorimeter assembly by 140.0 °C. What is the heat capacity of this bomb calorimeter? a) 4.53 kJ/°C b) 43.1 kJ/ °C OC) 1.25 kJ/ °C d) 22.1 kJ/ °C e) 432 kJ/ °C Given the reaction: 2 KMnO4 + 10 KI + H₂SO4 → 6 K₂SO4 + 2 MnSO4 + 5 12 + 8 H₂O How many moles of K2SO4 are produced by allowing five moles each of KMnO4, KI, and H₂SO4 to react? a) 3 mol b) 4 mol c) 1 mol d) 5 mol e) 2 mol

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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The complete combustion of 1 mole of nitrobenzene, C6H5NO2, in a bomb calorimeter liberates 3088 kJ of heat and increases the temperature of the calorimeter assembly by 140.0 °C. What is the heat capacity of this bomb calorimeter? a) 4.53 kJ/°C b) 43.1 kJ/ °C OC) 1.25 kJ/ °C d) 22.1 kJ/ °C e) 432 kJ/ °C
Transcribed Image Text:The complete combustion of 1 mole of nitrobenzene, C6H5NO2, in a bomb calorimeter liberates 3088 kJ of heat and increases the temperature of the calorimeter assembly by 140.0 °C. What is the heat capacity of this bomb calorimeter? a) 4.53 kJ/°C b) 43.1 kJ/ °C OC) 1.25 kJ/ °C d) 22.1 kJ/ °C e) 432 kJ/ °C
Given the reaction: 2 KMnO4 + 10 KI + H₂SO4 → 6 K₂SO4 + 2 MnSO4 + 5 12 + 8 H₂O How many moles of K2SO4 are produced by allowing five moles each of KMnO4, KI, and H₂SO4 to react? a) 3 mol b) 4 mol c) 1 mol d) 5 mol e) 2 mol
Transcribed Image Text:Given the reaction: 2 KMnO4 + 10 KI + H₂SO4 → 6 K₂SO4 + 2 MnSO4 + 5 12 + 8 H₂O How many moles of K2SO4 are produced by allowing five moles each of KMnO4, KI, and H₂SO4 to react? a) 3 mol b) 4 mol c) 1 mol d) 5 mol e) 2 mol
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