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The density of 10% by mass of KCI soluti...

The density of 10% by mass of KCI solution is 1.06g cm^(-3). Cuculate the molarity of the solution.

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To calculate the molarity of a 10% by mass KCl solution with a density of 1.06 g/cm³, we will follow these steps: ### Step 1: Understand the given information - The solution is 10% by mass KCl, which means there are 10 grams of KCl in 100 grams of solution. - The density of the solution is 1.06 g/cm³. ### Step 2: Calculate the volume of the solution Using the formula for density: ...
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Knowledge Check

  • The density of 10.0% by mass KCl solution in water is 1.06 g cm^(-3) . Its molarity is

    A
    1.489 M
    B
    1.420 M
    C
    `1.420 mol kg^(-1)`
    D
    `1.489 mol kg^(-1)`

  • A solution of glucose in water is labelled as 10 percent W/W . If the density of the solution is 1.2 g mL^(-1) , then what shall be the molarity of the solution ?

    A
    0.17 M
    B
    0.67 M
    C
    0.6 M
    D
    0.76 M

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