6) AgNO3 + K3PO4 Ag3PO4+ KNO3 Mass of AgNO3: 25.0g
Experimental Mass of K3PO4: 9.53g Experimental Yield of Ag3PO4: 18.62g Experiment Yield of KNO3: 13.24g
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Expert's answer
2016-11-05T11:30:08-0400
Molar mass of AgNO3: 169,872 g/mol Molar mass of K3PO4: 212.264 g/mol Molar mass of Ag3PO4: 418.574 g/mol Molar mass of KNO3: 101.102 g/mol. n = m/M n (AgNO3) = 0.147 mol n (K3PO4) = 0.045 mol n (Ag3PO4) = 0.044 mol n (KNO3) = 0.131 mol Let’s put coefficients according to these findings to the equation: 3AgNO3 + K3PO4 <-> Ag3PO4+ 3KNO3
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