The mass of carbon tetrachloride having volume 6.25 Land density 1.6 g cm-3 will be: - Sri Chaitanya Infinity Learn Best Online Courses for NCERT Solutions, CBSE, ICSE, JEE, NEET, Olympiad and Class 6 to 12

A
10g
B
100g
C
10kg
D
200g

Solution:

Mass= Volume x Density.

Since density is given in g ${cm}^{- 3}$ the volume should be in ${cm}^{3}$ and mass should be in gram.

$\begin{array}{l} ∴ Mass = 6 .25 L \times \frac{1000 {cm}^{3}}{1 L} \times \frac{1 .6 g}{{cm}^{3}} = 10^{4} g \\ = 10^{4} g \times \frac{1 kg}{1000 g} = 10 kg \end{array}$

The mass of carbon tetrachloride having volume 6.25 Land density 1.6 g ${cm}^{- 3}$ will be:

Solution:

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