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Which is an incorrect formula for a compound containing phosphorus.1- P4O10 2- H2PO4 3- KPF6 4- Na2HPO3 5- Ca2P A) 3 B) 3 & 4 C)
1. 2 answers
2. 485 views
An unknown gas at 25.1 ∘C and 1.00 atm has a molar mass of 16.04 g/mol. Assuming ideal behavior, what is the density of the
1. 1 answer
2. 862 views
If 21.5 mol of an ideal gas is at 4.81 atm at 91.60 ∘C, what is the volume of the gas?
1. 2 answers
2. 421 views
The combustion of propane may be described by the chemical equationC3H8(g)+5O2(g)⟶3CO2(g)+4H2O(g) How many grams of O2(g) are
1. 1 answer
2. 1,016 views
Lead + Copper (II) Nitrate -----> ______ + ______(Name?) (Name?) Evidence a change occurred in the test tube: _____________
1. 1 answer
2. 1,032 views