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Calculate the mass of 0.750 mol of the following substance. Na3PO4. ****Please help, I'm not quite sure on how to set up the problem to solve! : (

Calculate the mass of 0.750 mol of the following substance. Na3PO4. ****Please help, I'm not quite sure on how to set up the problem to solve! : (
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Calculate the mass of 0.750 mol of the following substance. Na3PO4.

****Please help, I'm not quite sure on how to set up the problem to solve! : (

User Ravikumar Sharma
by
7.6k points

1 Answer

1 vote
Na3 = 23*3 = 69
P = 31
O4 = 16*4 =64
69+ 31+ 64 = 164g/mol
0.75mol = 0.75 * 164 = 123 g
User Alexandru Irimiea
by
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