Anonymous
Anonymous asked in Science & MathematicsChemistry · 8 months ago

Chemistry Mole/Solutions Question: What is the molarity of NaNO3 when 250mL of 0.750M NaNO3 is boiled down to 175mL?

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  • 8 months ago

    (0.750 M) x (250 mL / 175 mL) = 1.07 M

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  • 8 months ago

    Use the equation

    M1V1 = M2V2

    M1*175 = 0.750*250

    M1 = 0.750*250/175

    M1 = 1.071M

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