You have a stock solution of NaCl in water that has a concentration of 50.0g/L. State what volume of stock solution and what volume of additional water you would need to combine to produce the stated volumes of the following three dilute working solutions. a) 10 ml of 5.0g/L NaCl     b) 5 L of 0.1g/L NaCl     c) 0.75 ml of 2.0g/L NaCl

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A: Given  Initial Volume ( V1 )             = 4.23 mL  Initial Concentration ( M1 ) = 12 M  Final…

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Q: volume

A: This question is related to molarity.

Q: water should be added

A:

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A: 2.50 L of a 1.34 M NaCl solution is considered here.

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A:

Q: A sample of sodium chloride NaCl, weighing 0.0678 g is placed in a 25.0 mL volumetric flask. Enough…

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Q: In the laboratory you dilute 2.56 mL of a concentrated 12.0 M hydrochloric acid solution to a total…

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Q: 15.00 mL of a 50.00 mg/L solution is diluted so that the final volume is 100.00 mL.  What is the…

A: Since you have posted multiple questions, we will only answer first one for you. For remaining…

Q: In the laboratory you dilute 5.20 mL of a concentrated 6.00 M hydroiodic acid solution to a total…

A: The Concentration of the dilute solution can be calculated as,  M1V1 = M2V2 where, M1 = Initial…