For NaCl, the molar mass is 58.44 g/mol Now we can use the rearranged equation Mass (g) = No. Moles (mol) x Molar Mass (g/mol) = 1 x 58.44 = 58.44 g So, to make 2 liters of a 0.5 M solution of NaCl, ...

Revise how to balance an equation so that there are equal numbers of atoms on each side as part ... ( mass \ sodium \ chloride = moles \times gfm = 0.5 \times 58.5 = 29.25g ...

NaOH(aq) + HCl(aq) → NaCl(aq) + H 2 O(l) In these equations: (aq)indicates that the substance is in an aqueous solution. (s) indicates that the substance is a solid.

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