Explain why a dialysis solution must have a low sodiumion concentration if it is designed to remove excesssodium ions from the blood.

Q: How to separate and detect the presence of group III anions in a sample solution

A: The group III anions include sulphate ion (SO42-) and phosphate ion (PO43-). The reagents used for…

Q: Calculate the volume of 0.742 M HNO3 that can be neutralized by 60.9 mL of a 1.63 M KOH solution.…

A: Given : Concentration of HNO3 = 0.742 M Concentration of KOH = 1.63 M And volume of KOH solution =…

Q: 200 mL of water is added to 700 mt of a 3-M NaCI solution. What is the concentration of the diluted…

A: Given that : Volume of Water (V2) = 700mL + 200 mL = 900mL Volume of NaCl (V1) = 700 mL…

Q: How many grams of sodium hydroxide is needed to prepare 500 mL of 0.050 M NaOH solution? atomic…

A:

Q: Calculate the concentration of a solution made by diluting 84.0 mL of 3.6 M HBr to a final volume of…

A: Given information is as follows: The initial concentration of the solution M1 = 3.6 M The initial…

Q: You have 6 mL of cells you need to treat with Hydrogen Peroxide (H2O2), such that the final…

A: A question based on volumetric analysis for which the required volume of H2O2 from the stock is to…

Q: What volume of a 0.282 M hydrobromic acid solution is required to neutralize 24.5 mL of a 0.102 M…

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Q: What is the volume in mL of a solution prepared by diluting 81.85mL of 1.704 Maqueous K,Cr,O, to…

A: Since you have asked multiple question,we will solve the first question for you.If you want any…

Q: Give reasons why solid NaCl dissolves readily in water?

A: Solid NaCl dissolves readily in water has to be explained below.

Q: Calculate the amount of picograms (pg) in 0.01 ml solution of a 4.5% solution of NaOH.

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Q: Calculate the molar concentration of 50.0kg KNO3 dissolved in 1.50 liters of solution A. 1.330 M B.…

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Q: What volume of 0.300 M H2SO4 can be made from 15.5 mL of 0.624 M H2SO4?

A: Please find the attached images for the answer I am giving answer only for question number 1

Q: Which of the following is a weak electrolyte in aqueous solution? c. FeSO4 d. NH&C2H3O2 a. HBr b.…

A: A weak electrolyte is a electrolyte which undergo partial ionization.  Strong electrolytes will…

Q: can volumetry or electrogravimetry be used to measure lead concentrations in water?

A: Volumetry or volumetric analysis is a technique that is used tp determine the amount of substance…

Q: Calculate the number of moles of K+ and CO3 2- ions in 25 cm3 of 0.20 M K2CO3 solution.

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Q: Calculate the concentration (w/w%) when 15 g of calcium chloride is dissolved in 125 g of water.…

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Q: Choose the substance that is classified correctly? O NaF is a basic salt in aqueous solution O FeBr3…

A: NaF is mixture of strong base and weak acid so resulting nature of salt is basic. In FeBr3 HBr is…

Q: Calculate the concentration in grams per litre of sulphuric acid whose concentration is 2m ?

A: Molality = number of moles / kg of solvent Given = 2m Molarity = number of moles / 1L number of…

Q: How and why does water dissolve ionic compounds like sodium chloride?

A: Interpretation -  To tell about how and why does water dissolve ionic compounds like sodium chloride…

Q: The HCl concentration in a hyperacidic stomach is 0.030 M. The volume of liquid in the stomach is…

A: Number of moles of HCl when concentration is 0.030M = Concentration× Volume (ml) /1000 Number of…

Q: An antacid tablet containing CaCO3 as the active ingredient required 22.6 ml of 0.0930 N HCl for…

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Q: What is the maximum volume of 0.25 M sodium hypochlorite solution (NAOCI; laundry bleach; MW= 74.44…

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Q: What is the concentration of Zn2+ in parts per million when 0.076 g of the chloride salt is…

A: Well, since it is given chloride salt, and it contains zink so the salt must be ZnCl2.  We know…

Q: The antibiotic gramicidin A can transport Na* ions into a certain cell at the rate of 5.0 x 10' Na*…

A: Given : volume of cell = 1.50 X 10-10 mL = 1.50 X 10-13 L…

Q: what total volume of 20.6 % m/v sodium phosphate is needed to have a total of 69.5 g of sodium…

A: Given: Mass by Volume percentage=20.6 % Mass of sodium phosphate=69.5. The volume of sodium…

Q: Assuming that solutions of the given compounds are equal in concentration, which of the following is…

A: In identical conditions, more number of ions after dissociation means conductivity should be more.

Q: What size volumetric flask would you use to create a 0.05 M solution using 10.00 g of CaBr2?

A: The given data contains, Molarity = 0.05 M. Mass = 10.00 g.

Q: Provide an example of a molecule in which a covalent bond does NOT share electro equally. How does…

A: According to Bartleby guidelines expert have to solve only one question. There are many examples…

Q: Acetic acid is a covalent compound but, when dissolved in water, it is a weak electro- lyte. How…

A: Since polar compounds dissolve in a polar solvent and nonpolar compounds dissolve in a nonpolar…

Q: Is Mn(OH)2 soluable in water?

A: Most of the hydroxide salts of metals are insoluble in water.

Q: Express the concentration of Na2S2O3 in terms of mole Na2S2O3 in grams of solution

A: Mass of Na2S2O3 = 4.06 g Mass of Solution= 27.1 g Molar mass of Na2S2O3 = 158.11 g/mol

Q: If 24.2 g of magnesium hydroxide is needed to completely neutralize 658 mL of nitric acid, what was…

A: The balanced chemical reaction is, Mg(OH)2 + 2HNO3 --------> Mg(NO3)2 + 2H2O From the balanced…

Q: Calculate the amount of HCl for preparing 0,5 M 100 ml HCl solution from the concentrated % 37 HCl…

A: Given problem can be solved by using the formula given below as:  Volume Required mL×% of…

Q: A) How many mL of a 0.158 M aqueous solution of sodium nitrate, NaNO3, must be taken to obtain 1.58…

A: Given,  A) How many mL of a 0.158 M aqueous solution of sodium nitrate, NaNO3, must be taken to…

Q: If 0.235 g of KHP (potassium hydrogen phthalate) require 15.51 mL of NaOH solution to neutralize it,…

A: For the neutralization number of mmols of NaOH = number of mmols of KHP Number of mols = Molarity x…

Q: The antibiotic gramicidin A can transport Na+ ions into a certain cell at the rate of 5.0 × 107 Na+…

A: The transport rate of Na+ ions = 5.0 × 107 Na+ ions/channel · s  The concentration of Na+ ions, M =…

Q: 4.87 mL of a dark solution with a dye concentration of 15.86 %m/v is diluted to a total  volume of…

A: Mass percentage of a solution: The mass of solute in gram present in 100 mL of a solution is known…

Q: What is the molarity of a 2 L solution containing 50 g of calcium bromide (MW = 199.88 g/mol)? What…

A: 1) Given,

Q: How    many    molecules    of    NaOH    are    present    in    200    ml    of    the    20%…

A:

Q: The concentration of cholesterol (C27H46O) in normal blood is approximately 0.005 M. Cholesterol

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Q: 10 mL of 6M HCl was diluted to 100mL. Calculate the concentration of the dilute solution.

A: Volume of initial solution = 10 ml  Molarity of initial solution = 6 M Volume of final solution =…

Q: Calculate the volume of 0.123 M barium hydroxide required to neutralize 15.2 mL of a 0.308 M nitric…

A: Given : Concentration of Ba(OH)2 = 0.123 M Volume of HNO3 solution = 15.2 mL And concentration of…

Q: why small ions have such low mobility

A: An atom is mainly composed of three sub-particles; electrons, protons and neutrons. These particles…

Q: percent (w/v) concentration

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Q: • How much K. permanganate should be used in preparing 30 mL of a solution such that 10 mL diluted…

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Q: How many grams of lead (II) nitrate are required to make a 500.0 mL solution of 0.1500 M Pb(NO3)2?

A: By the definition of molarity, Molarity is the number of moles of solute dissolve in one liter of…

Q: What is the molality of lithium ions in a 0.302 m solution of Li;PO, assuming the compound…

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Q: What volume of a 3 M H2SO4 solution is required to just neutralize 10 mL of a 4.00% solution of…

A: To determine the volume of 3.0 M H2SO4 solution:4% solution of borax means there is 4 g of borax in…

Q: What weight of Ca(OH)2 is necessary to prepare 3,500 mL of 0.7 M Ca(OH)2 solution?

A:

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.