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4. The combustion of phosphorus in oxygen produces P4010. If 15.5 g of phosphorus generates enough heat to raise the temperature of 4610 g of

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4. The combustion of phosphorus in oxygen produces P4010. If 15.5 g of phosphorus generates enough heat to raise the temperature of 4610 g of water from 16 to 36C, calculate the heat of formation of P4010 in kilocalories per mole. Answer: - 738 kcal/mole

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