Answer:
0.66 moles
Explanation:
Data given:
Volume of the Solution = 2.2 L
Molarity of the Solution = 0.3 M
Number of moles of NaCl = ?
Solution:
To find number of moles of NaCl
Formula used
Molarity = moles of solute / L of solution
Rearrange the above equation
moles of solute = Molarity x L of Solution
Put values in above equation
moles of solute = 0.3 M x 2.2 L
moles of solute = 0.66 moles
Moles of NaCl = 0.66 moles
