Calculate the mass percent of a solution that is prepared by adding 54.8 g of NaOH to 461 g of H₂O. Express your answer numerically. View Available Hint(s) Π ΑΣΦΑΛΟ Submit ▾ Part B O? % (m/m) Calculate the mass/volume percent of a NaCl solution in which 136 g of NaCl is dissolved in enough water to give a total volume of 1.44 L. Express your answer numerically.

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Chapter1: Chemical Foundations
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The percent concentration of a solution is a ratio of the amounts
of dissolved solute and solution, expressed as a percentage. The
percent concentration of a solution can be written generally as
% concentration = amount of solute x 100%
amount of solution
Depending on the situation, a percent concentration might be
calculated for mass/mass, volume/volume, or mass/volume.
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Calculate the mass percent of a solution that is prepared by adding 54.8 g of NaOH to 461 g of H₂O.
Express your answer numerically.
► View Available Hint(s)
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Part B
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Calculate the mass/volume percent of a NaCl solution in which 136 g of NaCl is dissolved in enough water to give a total volume of 1.44 L .
Express your answer numerically.
View Available Hint(s)
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Transcribed Image Text:The percent concentration of a solution is a ratio of the amounts of dissolved solute and solution, expressed as a percentage. The percent concentration of a solution can be written generally as % concentration = amount of solute x 100% amount of solution Depending on the situation, a percent concentration might be calculated for mass/mass, volume/volume, or mass/volume. tab os lock ntrol esc alt option Q A Z 5,566 2 W S AUG 2 F2 X H command 3 20 E F3 D $ 4 C 888 R Part A F4 70 Calculate the mass percent of a solution that is prepared by adding 54.8 g of NaOH to 461 g of H₂O. Express your answer numerically. ► View Available Hint(s) LIVE ΑΣΦΑ++ ο Submit Part B F [ΫΠ| ΑΣΦ Calculate the mass/volume percent of a NaCl solution in which 136 g of NaCl is dissolved in enough water to give a total volume of 1.44 L . Express your answer numerically. View Available Hint(s) % 5 V T G - 0 B MacBook Air F6 Y & - V 8⁰ 7 H #tv NA ? F7 ? U N %(m/m) %(m/v) 00* J FB M ( 9 K L F10 P command Review I Cons AU alt option
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