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? asked in Science & MathematicsChemistry · 4 weeks ago

How many moles of potassium sulfate are in 500.0 mL of 0.300 M potassium sulfate?

How many moles of potassium sulfate are in 500.0 mL of 0.300 M potassium sulfate?

a. 0.05 mol

b. 0.25 mol

c. 0.10 mol

d. 0.15 mol

1 Answer

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  • jacob s
    Lv 7
    4 weeks ago

    d. 0.15 mol

    500 ml = 0.5L

    0.300 m = 0.300 mole/L

    0.5L(0.300 mole/L) = 0.15 mol

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