Chemistry, 24.04.2020 06:19 jdale8369

A calorimeter contains 251 g of water at 24.3 C. The temperature of the water decreases to 18.5 C when 12.5 g of potassium nitrate is dissolved in water. Is dissolving potassium nitrate in water endothermic or exothermic

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A calorimeter contains 251 g of water at 24.3 C. The temperature of the water decreases to 18.5 C wh...

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