Chemistry

Problem

A student dissolves 5.85 g of NaCl to make exactly 1.00 L of solution, producing a solution of concentration

M

. If the student instead prepares 2.00 L of solution at the same concentration

M

, how will the required mass of NaCl change? a)

5.85\text{ g}

23.4\text{ g}

11.70\text{ g}

2.93\text{ g}