Question

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

Answer 1

Answer:

$m_{NaHCO_3}=16.8gNaHCO_3$

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:

$m_{NaHCO_3}=0.200NaHCO_3*\frac{84.007gNaHCO_3}{1molNaHCO_3}$

Thus, we obtain:

$m_{NaHCO_3}=16.8gNaHCO_3$

Best regards!