Consider the thermochemical equation for the combustion of acetone (C3H,O), the main ingredient in nail polish remover: – 3 CO:(8) + 3 H,O(g8) C,H,O(1) + 4 0,(8) AHn= -1790 kJ If a bottle of nail polish remover contains 177 mL of acetone, how much heat is released by its complete combustion? The density of acetone is 0.788 g/ml.

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Q: 4. When 1.50 g of Ba(s) is added to 100.00 g of water in a container open to the atmosphere, the…

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Q: A 53.6 g sample of ethanol (C2H5OH) is burned in a bomb calorimeter, according to the following…

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Q: When a  3.21 g  sample of solid sodium hydroxide was dissolved in a calorimeter in 100.0 g of water,…

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Q: The following thermochemical equation is for the reaction of iron(s) with hydrochloric acid(aq) to…

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Q: When a 3.91 g sample of solid sodium hydroxide was dissolved in a calorimeter in 110.0 g  of water,…

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Q: Given the following thermochemical equation: CaCOa(s) → CaO(s) +CO2 (g) AH=177.8 kJ/mol What is the…

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Q: Hi, can you answer this question, thanks A 2.69 g sample of oleic acid (C18H34O2), a common…

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Q: In a coffee-cup calorimeter, 120.0 mL of 1.4 M NaOH and 120.0 mL of 1.4 M HCl are mixed. Both…

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Q: 4. When 1.50 g of Ba(s) is added to 100.00 g of water in a container open to the atmosphere, the…

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Q: A 2.011 g sample of an organic substance (MM = 342.3 g/mol) is burned in a bomb calorimeter, the…

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Q: When 1.911 grams of sucrose (Molar mass 342.3 g/mol) is burned in a bomb calorimeter, the…

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Q: A sample of toluene (C7H8, 92.13 g/mol) was burned in a bomb calorimeter with a specific heat…

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Q: at 6.49) When a 2.150-g sample of glucose, C,H12O6, is burned in a bomb calorimeter with a heat…

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Q: 6. When a 3.80 g sample of liquid octane (C;H18) burns in a bomb calorimeter, the temperature of the…

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Q: When a  3.17 gg  sample of solid sodium hydroxide was dissolved in a calorimeter in 100.0 g of…

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Q: Combustion of 7.21 g of liquid benzene (C6H6, Mm= 78.12 g.mol-) causes a temperature rise of 50.3°C…

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Q: (a) Combustion of 1 mole of butane gas, C4H10 involves 2874 kJ of heat. (i) Write a thermochemical…

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Q: Given the following thermochemical equation: CACO3(s) → CaO(s) +CO2 (g) AH=177.8 kJ/mol What is the…

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Q: When a 13.3 g sample of NaOH(s) dissolves in 394.0 mL water in a coffee cup calorimeter, the…

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Q: The heat of combustion, AH°C, of acetone, C3H,O, is -1790.4 kJ/mol. How many kilojoules of heat are…

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Q: The thermite reaction, used for welding iron, is the reaction of Fe3O4 with Al. 8 Al (s) + 3 Fe304…

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