Question

Molar mass if calcium nitrate

Answer 1

About 164 grams

Step-by-step explanation:

The molecular formula of calcium nitrate is
`Ca(NO_3)_2`. The molar mass of calcium is about 40, while the molar mass of nitrogen is about 14 and oxygen is about 16. Therefore, the molar mass of it is:

`40+2(14+3(16))=40+2(14+48)=40+124=164`

Hope this helps!