The phosphate of a metal has the formula $MPO_4$. The formula of its nitrate will be

$0.1$ mol of the following given antiviral compound $(P)$ will weigh $......... \times 10^{-1} \ g$
$Given :$ molar mass in $g \ mol^{-1} H: 1, C: 12, N: 14, O: 16, F: 19, I: 127$

If $74.5 \ g$ of a metallic chloride contains $35.5 \ g$ of chlorine,then the equivalent mass of the metal will be ...... .

If the mass table of atomic weights were established with oxygen atom assigned a value of $100,$ the atomic weight of carbon would be

The weight of a substance that occupies $22.4 \ L$ at $NTP$ is called its.....

Statement $1$: The equivalent mass of $Cu$ in $CuO$ is $63.6$ and in $Cu_2O$ is $31.8$. Statement $2$: Equivalent mass = $\frac{\text{Molecular mass}}{\text{Valency}}$