How Many Grams of Ethanol (Density 0

question 40

Multiple Choice

How many grams of ethanol (density 0.80 g/cm³) should be added to 5.0 g of chloroform (density 1.5 g/cm³) if the resulting mixture is to have a density of 1.2 g/cm³? Assume that the fluids do not change their volumes when they are mixed.

• A)2.0 g
• B)2.4 g
• C)1.8 g
• D)4.4 g
• E)1.6 g

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