# A student dissolves 106 g of #Na_2CO_3# in enough water to make a 6.00 L solution. What is the molarity of the solution?

##### 1 Answer

Mar 4, 2016

#### Explanation:

- Take the formula mass of
#Na_2CO_3# - Find the number of moles by dividing the amount of
#Na_2CO_3# as provided in the problem by its formulas mass; - Compute the Molarity (M) using the formula;

M=number of mol/L solution - Make sure to cancel out units leaving only the desired unit
- Per calculation, M=0.1667 mol/L