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7.6 X 10 A) B) 2.8 x 10 kJ 1.4 x 10 kJ 5.6 x 10' kJ 2.5 x 10 kJ 49.Find the heat absorbed from the surroundings when 15 g of Oz reacts according to the equation O +02→03,AH°r=-103 kJ/mol. 4.6x10kJ 48 kJ 96 kJ 32kJ 110 kJ 50.Ethanol (C,H;OH) burns according to the equation C,H;OH(1) + 302(g) 2C0.(g) +3H,O(1), AH°rn =-1367 kJ/mol. How much heat is released when 35.0 g of ethanol is burned? 1,797 kJ 1,367 kJ 9.61 x 10 kJ Q=mc AT 4.78 x 10 kJ 1,040 kJ

7.6 X 10 A) B) 2.8 x 10 kJ 1.4 x 10 kJ 5.6 x 10' kJ 2.5 x 10 kJ 49.Find the heat absorbed from the surroundings when 15 g of Oz reacts according to the equation O +02→03,AH°r=-103 kJ/mol. 4.6x10kJ 48 kJ 96 kJ 32kJ 110 kJ 50.Ethanol (C,H;OH) burns according to the equation C,H;OH(1) + 302(g) 2C0.(g) +3H,O(1), AH°rn =-1367 kJ/mol. How much heat is released when 35.0 g of ethanol is burned? 1,797 kJ 1,367 kJ 9.61 x 10 kJ Q=mc AT 4.78 x 10 kJ 1,040 kJ

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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7.6 X 10 A) B) 2.8 x 10 kJ 1.4 x 10 kJ 5.6 x 10' kJ 2.5 x 10 kJ 49.Find the heat absorbed from the surroundings when 15 g of Oz reacts according to the equation O +02→03,AH°r=-103 kJ/mol. 4.6x10kJ 48 kJ 96 kJ 32kJ 110 kJ 50.Ethanol (C,H;OH) burns according to the equation C,H;OH(1) + 302(g) 2C0.(g) +3H,O(1), AH°rn =-1367 kJ/mol. How much heat is released when 35.0 g of ethanol is burned? 1,797 kJ 1,367 kJ 9.61 x 10 kJ Q=mc AT 4.78 x 10 kJ 1,040 kJ
Transcribed Image Text:7.6 X 10 A) B) 2.8 x 10 kJ 1.4 x 10 kJ 5.6 x 10' kJ 2.5 x 10 kJ 49.Find the heat absorbed from the surroundings when 15 g of Oz reacts according to the equation O +02→03,AH°r=-103 kJ/mol. 4.6x10kJ 48 kJ 96 kJ 32kJ 110 kJ 50.Ethanol (C,H;OH) burns according to the equation C,H;OH(1) + 302(g) 2C0.(g) +3H,O(1), AH°rn =-1367 kJ/mol. How much heat is released when 35.0 g of ethanol is burned? 1,797 kJ 1,367 kJ 9.61 x 10 kJ Q=mc AT 4.78 x 10 kJ 1,040 kJ
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