Calcium cyanamide reacts with water in the reaction CaCN2(s) + 3H2O(ℓ) → CaO(s) + 2NH3(g) When 1.30 moles of CaCN2 react at 50°C and 1.00 atm the work, in kJ, is A) –6.98 B) –3.49 C) –2.69 D) 3.49 E) 6.98
Calcium cyanamide reacts with water in the reaction CaCN2(s) + 3H2O(ℓ) → CaO(s) + 2NH3(g) When 1.30 moles of CaCN2 react at 50°C and 1.00 atm the work, in kJ, is A) –6.98 B) –3.49 C) –2.69 D) 3.49 E) 6.98
Chemistry: Principles and Reactions
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Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter8: Thermochemistry
Section: Chapter Questions
Problem 70QAP: Consider the reaction between methane and oxygen producing carbon dioxide and water. Suppose that...
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Calcium cyanamide reacts with water in the reaction
CaCN2(s) + 3H2O(ℓ) → CaO(s) + 2NH3(g)
When 1.30 moles of CaCN2 react at 50°C and 1.00 atm the work, in kJ, is
A) –6.98 B) –3.49 C) –2.69 D) 3.49 E) 6.98
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