Write a balanced equation for the reaction of phosphorus trichloride, PCl3, with water, H2O, forming phosphoro

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Write a balanced equation for the reaction of phosphorus trichloride, PCl3, with water, H2O, forming phosphoro

Write a balanced equation for the reaction of phosphorus trichloride, PCl3, with water, H2O, forming phosphorous acid, H3PO3 and hydrochloric acid, HCl. Calculate the heat of reaction from the standard heats of formation listed below. Then, calculate the standard enthalpy change when 64.0 grams of water is consumed in this reaction. standard heat of formation(PCl3) -287 kJ/mol standard heat of formation(H2O) -285 kJ/mol standard heat of formation(H3PO3) -972 kJ/mol standard heat of formation(HCl) -167 kJ/mol

need help with test review sheet. thanks

2007-05-31 15:24:38 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry

3 answers

PCl3 + 3 H2O -> H3PO3 + 3 HCl

2007-06-01 05:52:22 · answer #1 · answered by ag_iitkgp 7 · 0⤊ 0⤋

Pcl3 And Water

2016-12-15 05:39:32 · answer #2 · answered by Anonymous · 0⤊ 0⤋

P4 + 6Cl2 ====> 4 PCl3

2016-04-01 08:08:12 · answer #3 · answered by ? 4 · 0⤊ 0⤋