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A chemist is given a white solid that is suspected of being pure cocaine.When 1.22 g of the solid is dissolved in 15.60 g of benzene,the freezing point is lowered by 1.32°C.Calculate the molar mass of the solid.The molal freezing point constant (Kf)for benzene is 5.12°C/m.
Ratio
A relationship between two numbers indicating how many times the first number contains or is contained within the second.
Ratio
The quantitative relation between two amounts, showing the number of times one value contains or is contained within the other.
Equivalent Ratio
A ratio that has the same value when compared to another ratio, despite possibly having different terms.
Ratio
A relationship between two quantities expressed as the quotient of one divided by the other.
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