If the experiment started with solid KHP instead of a solution, why would it be acceptable to use a graduated cylinder to measure the water to make the KHP solution when a volumetric flask is used to mix the NaOHsolution?

Q: 550. mL of 2.30 M NaOH from 8.20 M NaOH

A: N1V1=N2V2

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A:

Q: How many milliliters of 11.0 M HCl(aq)11.0 M HCl(aq) are needed to prepare 275.0 mL275.0 mL of 1.00…

A: The molarity is equivalent to the ratio of the moles of the species to the volume of the solution.

Q: You are going to standardize your sodium hydroxide by titrating with potassium hydrogen phthalate.…

A:

Q: You perform your first titration using your NaOH with a KHP solution. Your KHP solution is made with…

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Q: a) If 42.1 mL of 1.02 M sodium hydroxide, measured using a graduated cylinder, is placed in a beaker…

A: Beaker doesn't exactly measure the volume of any substance. For the measurement of volume one should…

Q: In the first step of this process sodium bromide is dissolved in water. It is mentioned that not all…

A: Given data:  The solubility of NaBr = 0.9432 g/mL Mass of NaBr = 78 g Volume = 75 mL

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Q: Use the lab introduction to answer the following question. When answering this problem, report the…

A: Volume of beverage powder sample mixture = 3.78 L Volume of sample taken for dilution (V1) = 10 mL…

Q: A chemistry student weighs out 0.162 g of lactic acid (HC,H,o,) into a 250. mL volumetric flask and…

A: Answer :- 20.0 (mL) The volume of NaOH solution needed to reach equivalence point = 20.0 mL…

Q: Before performing a titration of vinegar itself, you first had to standardize the solution used to…

A: As most base solutions are secondary standardized, so we need to standardise base solutions with a…

Q: determine at what temperature would each of the following solubility levels be observed? Solubility…

A: Answer:- This question is answered by using the simple concept of variation of solubility of the…

Q: 150 140 130 120 110 100 NaNO 90 80 NOS 70 60 50 NH&C 40 KCI NaC 30 20 KCIOS 10 Ce (SO) 10 20 30 40…

A: From graph ,  at 100 degree Celsius ( on x axis ), solubility (on y axis) of KClO3 is equal to 60 g…

Q: Which concentration unit would be likely to be used for each situation? Making a standard NaOH (aq)…

A: Concentration units which are likely to be used for following given situations:

Q: - A student performed the titration as in this experiment. He transferred a 2.00 mL sample of the…

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Q: A student did not read the directions to the experiment properly and mixed up where to place the…

A: Explaination given as follows

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Q: In Analytical Chemistry, we are conducting an Absorbance Lab using CuSO4 . 5H2O . In the lab we are…

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Q: Calculating 12.49 mg. KI in 104.5mL of solution

A: Molarity is the ratio of moles of solute to volume of solution in litres.  Molarity=no. of moles of…

Q: How many milliliters of 11.5 M HCl(aq) are needed to prepare 325.0 mL of 1.00 M HCl(aq)? V =

A: As we know ,Moles of solute remains same on dilution but volume of the solution increases.Dilution…