A 27.00 mL sample of sodium hydroxide was titrated (neutralized) with 31.7 mL of 0.150 M sulfuric acid.  What is the concentration of the sodium hydroxide solution? Write your answer to three digits - for example 0.468 and leave of the unit M.  Round off your answer to three digits - so 0.4682 is written as 0.468. Note that and answer of 0.410 will show up on Canvas as 0.41

Q: You wish to make a 0.354 M hydroiodic acid solution from a stock solution of 12.0 M hydroiodic acid.…

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Q: A 50.0 mL sample of potassium hydroxide is transferred to an Erlenmeyer flask and then titrated with…

A: The concentration of the original potassium hydroxide solution is to be calculated.

Q: A reagent bottle is labelled 3.00 M sulfuric acid. You titrate a 25 mL sample with 1.58 N sodium…

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Q: Write a detailed set of instructions for making two solutions: (1) 100 mL of 12 M NaOH from solid…

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Q: A 50.0 mL sample of potassium hydroxide is transferred to an Erlenmeyer flask and then titrated with…

A:

Q: A chemist places 2.9764 g of NaCl in a 100 mL volumetric flask and adds water to the mark and calls…

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Q: What volume of 0.812 M HCl, in milliliters, is required to titrate 1.45 g of NaOH to the equivalence…

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Q: A 20.00 mL sample of vinegar was titrated to the end point with 31.70 mL of 0.15 M NAOH solution.…

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Q: For the titration of your sample you put 0.1039 g of Aspirin in your flask.  Pretend that the…

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Q: sodium thiosulfate, Na2S2O3,Na2S2O3, solution for a titration experiment. To do so, he or she will…

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Q: A 0.9600 M NaOH solution was diluted with a factor of 4. Then the diluted solution of NaOH was…

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Q: You were assigned by your instructor to determine the concentration of NaCl in water. You did three…

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Q: You wish to make a 0.149 M hydrochloric acid solution from a stock solution of 6.00 M hydrochloric…

A: Calculate the number of moles of HCl in the final dilute solution of 0.149 M and 50.0 milliliters.

Q: volume

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Q: Suppose you need 300 mL of 0.250 M NaCI, but the only supply of sodium chloride you have is a…

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Q: By titration it is found that 114.3 mL of 0.562 M NaOH is needed to titrate 48.0 mL of HCl.  What is…

A: Here given, Volume of NaOH (V1) = 114.3 mL Strength of NaOH (S1) = 0.562 M Volume of HCl (V2) = 48…

Q: You wish to make a 0.273 M perchloric acid solution from a stock solution of 3.00 M perchloric acid.…

A: Given information is,

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Q: You wish to make a 0.192 M perchloric acid solution from a stock solution of 12.0 M perchloric acid.…

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Q: The iodine contained in every 1 mL of the 0.010 M iodine solution in the buret will react with 1.76…

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Q: weighs out 0.122 grams of hypobromous acid (HBrO) into a 241 volumetric flask and dilutes it in…

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Q: Following the procedure, a student recorded the initial volume of NaOH in his buret as 1.41 mL. He…

A: Given: Initial volume of NaOH in the burette= 1.41 mL Final volume of NaOH in the burette= 12.91 mL…

Q: A chemist places 2.2352 g of NaCl in a 100 mL volumetric flask and adds water to the mark and calls…

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Q: In the laboratory you dissolve 23.7 g of sodium sulfate in a volumetric flask and add water to a…

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Q: In a beaker there are 100 mL of a 1M sodium hydroxide solution. If we add an HCl solution and both…

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A: By using the concept of law of equivalent ie;     M1V1=M2V2

Q: In the laboratory you dissolve 24.3 g of potassium hydroxide in a volumetric flask and add water to…

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Q: The German company Surig sells Essigessenz, which is reported to be 30% acetic acid by mass vinegar.…

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Q: A student pipettes 5.00 mL of vinegar into an Erlenmeyer flask, adds indicator and 25 mL of…

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Q: A titration is performed to determine the amount of sulfuric acid, H2SO4, in a 6.5 mL sample taken…

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Q: Write the balanced molecular equation for this reaction AND determine the concentration of the…

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Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.