0.05 cm thick coating of silver is deposited on a plate of area

CHEMISTRY · Subjective · A Level · Chemistry · Amount of substance · Amount of substance

Problem

0.05 cm thick coating of silver is deposited on a plate of

0.05\text{ m}^2

area. The number of silver atoms deposited on plate is ____

\times 10^{23}

. (Atomic mass of Ag = 108,

d = 7.9\text{ g cm}^{-3}

)