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Sakora asked in Science & MathematicsChemistry · 8 years ago

calculate the volume?

How many mililiters of a 1.30M K2SO4 solution to obtain 1.30moles of K2SO4?

** the molar mass of K2SO4 is 174.26**

Thank you!!

2 Answers

  • 8 years ago

    1.3 mol/L

    So 1 liter contains 1.3 moles

    Don't need molar mass. The answer is 1000 mls are needed, i.e. 1 liter is needed to get 1.3 moles

  • Anonymous
    8 years ago

    M label is mol/L so to get moles to cancel take 1.3 moles/1.3 M= 1 L= 1000mL

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