Question

Can anyone solve this chemistry numerical....plz
what will be the answer??
plz don't spam...​

Answer 1

Answer:

0.018M

Explanation:

Molar mass of NaNO3 = 85g/mol

Number of moles of NaNO3 = 0.38/85 = 0.0045

Volume in litre = 250/1000 = 1/4 = 0.25

Molarity = Number of moles of NaNO3/ Volume of solution in litre

= 0.0045 / 0.25

= 0.018M