Question

Convert 0.200 mol of sodium bicarbonate to grams of sodium bicarbonate?

Answer 1

`m_(NaHCO_3)=16.8gNaHCO_3`

Step-by-step explanation:

Hello!

In this case, since the molecular formula of sodium bicarbonate is:

`NaHCO_3`

We realize it has a molar mass of 84.007 g/mol; therefore, as we need the mass in 0.200 moles of sodium bicarbonate, we develop the following setup:

`m_(NaHCO_3)=0.200NaHCO_3*(84.007gNaHCO_3)/(1molNaHCO_3)`

Thus, we obtain:

`m_(NaHCO_3)=16.8gNaHCO_3`

Best regards!