\[M = rac{0.428 ext{ mol}}{0.5 ext{ liters}} = 0.856 M\]
\[ ext{moles of NaCl} = rac{ ext{mass of NaCl}}{ ext{molar mass of NaCl}} = rac{25 ext{ g}}{58.44 ext{ g/mol}} = 0.428 ext{ mol}\] Pogil Answer Key To Chemistry Activity Molarity
For example, if a solution contains 2 moles of solute in 1 liter of solution, its molarity is 2 M. \[M = rac{0
\[M = rac{0.428 ext{ mol}}{0.5 ext{ liters}} = 0.856 M\]
\[ ext{moles of NaCl} = rac{ ext{mass of NaCl}}{ ext{molar mass of NaCl}} = rac{25 ext{ g}}{58.44 ext{ g/mol}} = 0.428 ext{ mol}\]
For example, if a solution contains 2 moles of solute in 1 liter of solution, its molarity is 2 M.