1 gm of an acid on reaction with magnesium gave 1.301 gm of anhydrous magnesium salt, Calculate the equivalent weight of…

Explain the Atomic Weight of an element.

Calculate the mass of an atom of Sulphur.

The equivalent weight of divalent metal is 12. Find the molecular weight of the metal oxide.

The total number of atoms present in 5.6 l of `NH_3` gas at STP is:

2g of an acid when reacted with magnesium gave 2.602g of anhydrous magnesium salt. The equivalent weight of acid is:

Vapour density of a volatile substance is 4 in comparison to methane. Its molecular weight is:

The chloride of a metal contains 37.322% chlorine. 1L of the metal chloride vapour at STP weighs 16.96g. The formula of …