A solid phosphorus pentabromide pbr5 is formed from, Ask an Expert

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"A solid phosphorus pentabromide (PBr5) is formed from solidphosphorus (p4) and liquid bromine (Br2) according to the followingbalanced equation:P4 (s) + 10 Br10 (l) --------> 4PBr5(s) How many grams of PBr5 is formed from 31.0 grams of phosphorus and 154 mL of bromine? Density of Br2 = 3.12 g/ ml? How many grams of the excess reactant will be leftover?"

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