Chemistry, 07.12.2020 03:30, nehemiahw7020
Calculate the mass of white phosphorus P burns in air, if 2.55 x 10 kJ of energy evolves, according to the
following equation.
P + 5O --> PO + 3013kJ/mol
Answers: 3
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The vapor pressure of water at 25.0°c is 23.8 torr. determine the mass of glucose (molar mass = 180 g/mol) needed to add to 500.0 g of water to change the vapor pressure to 22.8 torr.
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Calculate the mass of white phosphorus P burns in air, if 2.55 x 10 kJ of energy evolves, according...
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