How will you prepare 50mL of 0.3 NaOH  aqueous solution?

Q: 5% by volumre 25mL HNO3 solution

A: 5% by volume means 5mL of HNO3 in 100mL of solution.

Q: To make 100 ml fixative solution (Methanol : Glacial acetic acid = 3:1), how many ml      methanol…

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Q: How to prepare 1 mM to 5 mM AgNO3 solution in 50 mL water?

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Q: how can you prepare 100 ml of 1% wlv sodium chloride solution as an isotonic solution?

A: Given Values: Concentration of the sodium chloride solution = 1% w/v Volume of the sodium chloride…

Q: 1 Liter O 100 grams 100 mL O 625 mL No correct answer from the given choices

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Q: If the boiling point of an aqueos solution is 103 °C, what is delta TB?

A: Given,  The boiling point of an aqueous solution is 103 °C.  In an aqueous solution water is a…

Q: Prepare 250 ml of 2.5% w/v NaCl

A: Solutions are prepared in various concentration. One of such concentration is weight by volume…

Q: Please prepare a 10% 100mL of NaCl solution.

A: The (%) of the solution is the number of grams solute in 100 ml of solvent.  so, 10% solution of…

Q: How many grams of lodine should be used in preparing 5000 mL of 1:20 solution?

A: 1:20 means 1 g of Iodine is dissolved in 20 ml. So we have, 20 ml dissolves 1 g Therefore,  1 ml…

Q: How do you prepare a 5 M of CaC2O4 in a 300 mL solution?

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Q: Prepare 5.00L of a 1.50M KCl solution from a 12.0M concentrated solution.

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Q: What is the ho larity of う、 mo 900 mL solution with 94.c6 g

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Q: In order to prepare 10% 100 mL of HCl solution from 37% HCl solution, how many mL of concentrated…

A: For Concentrated HCl solution : Concentration, C1 = 37 % Volume, V1 =? For New HCl solution :…

Q: 9. How you would prepare a 1:25 dilution (v/v) of the solution prepared above?

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Q: How To Prepare 100 ML Of A 0.08 N Potassium Acid Phthalate (KHC8H4O4) Solution.

A: Detail mathematical calculation is shown below

Q: How will you prepare a 500 mL solution of 2.24 m oleic acid (C₁8H340₂) in hexane (density = 0.659…

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Q: A 10 ml solution of 3 M HC1 is diluted to 50mL. what is the concentration of the 50mL solution?

A: Given information: Concentration of solution 1 = 3 M Volume of solution 1 =10 ml Volume of solution…

Q: How do I prepare 100 mL of 5% NaNO2, 100 mL of 10% AlCl3 and 100 mL 1 M NaOH?

A: Consider the given information is as follows; Preaparation of 100 mL of 5% NaNO2 Preaparation of…

Q: 6. How much mL of Acetone is needed to make 100mL of an aqueous 30% (v/v) Acetone solution? How much…

A: Volume/volume percentage is a measure of concentration of the solution, which is the ratio of volume…

Q: At what temperature will 40g NaCl dissolve in 100g water?

A: Using the solubility curve of NaCl with temperature, for 40g of NaCl to be dissolved  in 100g of…

Q: How will you prepare 250 cm3 of a 1 M NaOH solution using NaOH pellets?

A: Given, 250 cm3 of 1 M NaOH solution  Volume = 250 cm3 = 0.25 L  Molarity = 1 M  Molar mass of NaOH…

Q: Module 2b: How much NaOH (in g) will * be needed to form a 1000L 100 ppm solution? 10 O 100 O 1000…

A: Given, Note: 1 ppm = 1 mg/L Concentration of the solution = 100 ppm = 100 mg/L Volume of the…

Q: How many milliliters of water should be added to 60 mL of a 2% w/v aqueous solution to prepare a 1%…

A: Given :-  initial concentration (%w/v) = 2%  Initial volume = 60 mL  Final concentration = 1%  To…

Q: 5. How many grams of CuSO4 * 5 H₂O are needed to prepare 100 ml of a 0.10M solution? (This is like…

A: The target volume to prepare is 100 mL and the concentration is 0.10M CuSO4. So we have…

Q: Which of the compounds A-D would be expected to dissolve in dilute sodium hydroxide? H3C. во жизн OH…

A: The objective is to determine the compound that would be dissolved in dilute sodium hydroxide.Given…

Q: How can you prepare 250 ml, 0.1N HNO3 solution from 35% HNO3      and 1.26 g/cm3  density?

A:

Q: How to prepare 250 ml of 98% H2So4 solution with a density of 1.98 g / ml? (H2So4: 98 g / mol

A: Volume of solution is 250 mL Density of solution is 1.98 g/mL Thus we calcuate mass of solution from…

Q: How would you prepare the following solutions? ✓ 1.0 L of 1:10 NaHCO3 ✓ 50mL of 5.5% MgSO4 (Epsom…

A: To prepare solution we have to add solute to solvent.  Solute + solvent = solution  Here solute is…

Q: Solution Volume of Solute Mass of Solute Volume of Water (if liquid) to be Added A. 5% by volume,…

A: Concentration of a solute can be expressed in terms of volume by volume percentage. Write the…

Q: 1. What is the boiling point of a 3.62m solution of C2H6O2?

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

Q: How would you prepare 275 mL of 0.600 M K₃PO₄ solution?

A: Given that: volume of K₃PO₄ = 275 mL = 0.275 L molarity of K₃PO₄ = 0.600 M  To prepare the 275 mL…

Q: How do you prepare 0.05 N, 500 ml KOH solution?

A: Molar mas of KOH is 56.10gm/mole. As equivalence of KOH is 1,so molarity is equal to normality in…

Q: How many grams of Sucrose solid do I need to make 20ml of 20% Sucrose solution?

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Q: prepare a 10% 100mL of NaCl solution.

A: It is not mentioned that should we have to prepare 10% m/v solution or 10% w/w solution. so, let us…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.