What mass of sodium nitrate is dissolved in 455 g of a solution that is 15.0% by mass NaNO₃? A)68.3 g B)30.3 g C)4.40 *10² g D)3.03 * 10³ g E)15.0 g

Name: What mass of sodium nitrate is dissolved in 455 g of a solution that is 15.0% by mass NaNO 3 ? A)68.3 g B)30.3 g C)4.40 *10 2 g D)3.03 * 10 3 g E)15.0 g
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Quizplus · Accepted Answer

To find the mass of sodium nitrate, multiply the total mass of the solution (455 g) by the percentage of sodium nitrate (15.0%): 455 g * 0.15 = 68.25 g, which rounds to 68.3 g.

What Mass of Sodium Nitrate Is Dissolved in 455 G