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How many moles of solute are contained in a 500.0 milliliter solution that has a concentration of 0.35 M?

There would be 0.175 moles of solute contained in a 500.0 milliliter solution that has a concentration of 0.35 M.

Let x be the number of moles

Since the equation is moles/liters=molarity, change 500 mL to liters:

500.0 mL=0.5L

Divide:

x/0.5L = 0.35M

Cross multiply: x=0.35*0.5

x=0.175 moles