Question #da5b0

1 Answer
Feb 7, 2018

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.