Substance a Has a Density of 3 G/cm³ $\frac { V A } { V B } = \sqrt { \frac { 3 } { 4 } }$

question 75

Multiple Choice

Substance A has a density of 3 g/cm³ and substance Bhas a density of 4 g/cm³. In order to obtain equal masses of these two substances, what must be the ratio of the volume of A to the volume of

• A) \(\frac { V A } { V B } = \sqrt { \frac { 3 } { 4 } }\)
• B) \(\frac { V _ { \mathrm { A } } } { V _ { \mathrm { B } } } = \frac { 1 } { 3 }\)
• C) \(\frac { V \mathrm {~A} } { V \mathrm {~B} } = \frac { 3 } { 1 }\)
• D) \(\frac { V \mathrm {~A} } { V _ { \mathrm { B } } } = \frac { 3 } { 4 }\)
• E) \(\frac { V _ { \mathrm { A } } } { V _ { \mathrm { B } } } = \frac { 4 } { 3 }\)

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