If 1.39 mL of a stock solution of NaCl, with a concentration of 4.9 M is diluted to a final volume of 29.5 mL, what is the molarity of the resulting solution? Your Answer: Answer units

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Q: molarity of luminol solution = 0.979 M PartB moles of luminol = 0.120 mol What volume of the stock…

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Q: A lab student dissolves 47.1 g sodium carbonate in enough water to yield 256 mL of solution.…

A: Weight of sodium carbonate=47.1 gram  Volume= 256 mL = 0.256 L  Molar mass sodium carbonate= 105.98…

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A: Using the formula of molarity: Molarity = Mass of soluteMolar mass of solute×1000Volume of…

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Q: If 2.73 mL of a stock solution of NaCl, with a concentration of 4.9 M is diluted to a final volume…

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.