The equivalent weight of divalent metal is 32.77. The weight of a single atom is (`N_(o)`= 6.023 X `10^(23)`

What is the equivalent weight of hydride of metal if equivalent weight of its oxide is 20?

If the equivalent weight of an element is 32, then the percentage of oxygen in its oxide is :

The equivalent weight of NaHC_(2)O_(4) in reaction with NaOH is :-

Calculate the equivalent weight of metal, if the oxide of a metal contains 32% oxygen.

The equivalent weight of a metal is 9 and vapour density of its chloride is 59.25. The atomic weight of metal is :

The total number of protons in 10 g of calcium carbonate is (N_(0) = 6.023 xx 10^(23)) :-

The weight of 1 atom of an element is 7 x 10^-23 .what is its atom mass?

A metal oxide contains 60% metal . The equivalent weight of metal is

Calculate the weight of : 10 atoms of sodium.

Calculate the weight of : 10.0 g atoms of sodium.