The volume and radius of 1 molecule of water is : (assume )

CHEMISTRY · Single correct · A Level · Chemistry · Amount of substance · Amount of substance

Problem

The volume and radius of 1 molecule of water is : (assume

d_{\text{H}_2\text{O}} = 1 \text{ g/mL}

) (1)

3.0 \times 10^{-20}, 19.25 \text{ \AA}

(2)

6.0 \times 10^{-23}, 2.42 \text{ \AA}

(3)

3.0 \times 10^{-23}, 1.925 \text{ \AA}

(4)

6.0 \times 10^{-23}, 1.925 \text{ \AA}