How much NaNO3 must be weighed out to make 50 ml of an aqueous solution containing 70 mg of Na+ per mL?

Question

How much

{NaNO}_{3}

must be weighed out to make

50 ml

of an aqueous solution containing

70 mg

{Na}^{+}

per

mL

12.394 g

1.29 g

10.934 g

12.92 g

Please login to view the detailed solution steps...