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3.A 5.0 mL sample of a stock solution of concentrated HNO3, a strong acid, is diluted with distilled water to prepare 10
Posted: Tue May 17, 2022 12:06 pm
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- 3 A 5 0 Ml Sample Of A Stock Solution Of Concentrated Hno3 A Strong Acid Is Diluted With Distilled Water To Prepare 10 1 (21.51 KiB) Viewed 64 times
3.A 5.0 mL sample of a stock solution of concentrated HNO3, a strong acid, is diluted with distilled water to prepare 100.0 mL of its dilute solution. A 10.0 mL sample of this dilute solution is then taken, and a pellet of sodium hydroxide, NaOH, with a mass of 250 mg is added to it. This pellet completely neutralizes the dilute acid solution. Calculate the molarity of the original stock solution of concentrated HNO3.