Question

Question #da5b0

Answer 1

multiply it by `39.3/100`

Explanation:

sodium and chlorine mix in the ratio of 1 : 1.
and the molar mass of sodium chloride will be
`35.4 *1 u + 23 *1 u =58.4 u .`

now there is 23 gram of sodium in 58.4 gm of sodium chloride

now caclulate the percentage of sodium in sodium chloride
`23/58.4*100`

= `39.3%`

so 39.3 gm of sodium is present in every 100gm of sodiumchloride.