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An endothermic reaction lowered the temperature of a weight of water by 13 degrees celsius, while absorbing 39 kcal of heat. What is the weight of the water?

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An endothermic reaction lowered the temperature of a weight of water by 13 degrees celsius, while ab...

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An endothermic reaction lowered the temperature of a weight of water by 13 degrees celsius, while absorbing 39 kcal of heat. What is the weight of the water?​

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An endothermic reaction lowered the temperature of a weight of water by 13 degrees celsius, while absorbing 39 kcal of heat. What is the weight of the water?