How many kilocalories are required to produce 1.83mol of alumin...

How many kilocalories to condense 82g of steam at 100 degress C, cool the liquid and freeze it at 1...

How many kilocalories are required to raise the temperature of 305 grams silver from 30 degrees Cels...

How much energy in kilocalories is expended against gravity alone by a 75- kg man climbing 1500 m up...

How many kilocalories does a runner expend when he runs for 4.5 h and uses 710 Cal/h? How many piece...

How much heat in kilocalories is absorbed in the reaction of 1.94g of Na with H2O? 2Na(s)+2H2O(l)->2...

How much heat (in kilocalories) is evolved or absorbed in the reaction of 1.60 g of Na with H2O? 2N...

How many kilocalories are released when 25.0 grams of steam, originally at 165oC, is cooled to form...

How many kilocalories ( Kcal) of heat are needed to vaporize 35.0 grams of water to its vapor at 100...

the kilocalories in one tablespoon of vegetable oil, which contains 21 g of fat and no carbohydrate...

the kilocalories in one tablespoon of vegetable oil, which contains 11 g of fat and no carbohydrate...

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