How do we know what 1.1 equivalents are? Would it be 1.1 mmol? Same with 1 equivalent, 2.5 equivalents

Q: How many milliliters of 0.4 N NaOH can be made from 20 mL of 2 N solution?

A: The objective of this question is to find out how many milliliters of a 0.4 N (Normality) solution…

Q: 3ml of pond water is added to 12ml of saline. what is the dilultion? and what is the dilution…

A: Dilution is a process to reduce the concentration of a solute in the solution by adding some amount…

Q: What volume of each solution contains 0.15 mol of KCl? 1. 0.209 M KCl Express your answer using…

A: Given, moles of KCl  = 0.15 mol Volume of each solution = ? 1. 0.209 M KCl 2. 2.0 M KCl   3. 0.815 M…

Q: Make 100 ml of a 1% solution of boric acid isotonic with blood by adding NaCI. The freezing point of…

A: Blood plazma Have freezing point of -0.52°C   The quantity of adjusting substance needed for making…

Q: In the laboratory you are asked to make a 0.450 m barium iodide solution using 15.8 grams of barium…

A:

Q: A red blood cell has been placed into three different solutions (isotonic, hypotonic and…

A: Osmosis: Transfer of water molecule from lower concentration to higher concentration through…

Q: Directions: Click each answer vou want to select You must select all the correct answers. Which of…

A: Molar concentration is a measure of the concentration of a substance, in particular of a solute in a…

Q: How many moles of NaCl are needed to make 500 ml of 0.1 M NaCl solution?

A: Formula used: Molarity = (no. Of moles * 1000)/ volume

Q: D of What is the effect on a solution when the temperature of the solution is increased? Select one:…

A: Please find the attachment.

Q: You have a 10X stock solution and need a 0.1X solution. Which combination of stock solution and…

A: To determine the correct dilution, we need to calculate the concentration of dilute solution from…

Q: How much 0.7 M CaCl2 solution is required to make 381 mL of a 0.4 M CaCl2 solution? Answer in

A: Here we use the formula M1V1= M2V2.

Q: How many milliliters of a 10% magnesium chloride (MW: 95.21 g/mol) solution contains 30 mEq of…

A: The objective of this question is to find out the volume of a 10% magnesium chloride solution that…

Q: How many equivalents of sulfuric acid are in 25.00 ml of 0.125 M sulfuric acid solution?

A: In this question we have to calculate the  number equivalent of sulphuric acid in the following data…

Q: What is the concentration in % (w/v) of a solution if 150. mL of the solution contains 0.96 g of…

A: Given that, Mass of NaCl (solute) = 0.96 g Volume of solution = 150 mL

Q: How much of a 3.0 M (in mL) solution is needed to prepare 200 mL of a 0.2 M HCl solution?

A: For concentrated solution,Molarity of ,Volume of the solution,For diluted solution,Molarity of…

Q: Consider a 1.0 mol/L HCI(aq) solution. What properties would this solution have? It would turn…

A:

Q: Use the balanced equation below to answer the following question. How many milliliters of 0.300M HCl…

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Q: How many liters of 0.25 M NaOH solution contain 70 grams NaOH

A: Molarity=0.25 M NaOHMass of NaOH= 70 gmMolar mass = 40 gm

Q: How much of a 25% solution do you need to make 20 mL of a 5% solution? Do not put any units in your…

A: Dilution is one of the process in which the concentration of the solution changes but the number of…

Q: You are asked to make 1 liter of a 1:1000 dilution of a solution. How much of the concentrate do you…

A: Given: Volume of final solution = 1 L Dilution factor = 0.001…

Q: 36. How many grams of a drug substance should be added to 1800 mL of water to make a 10% (w/w)…

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Q: Calculate the volume or weight of each to make a solution. Given: 10 ml of 0.1% quinine sulfate.

A: The concentration of a solute in a solution in w/v percentage is defined as the amount of solute…

Q: If yiu have 400 ml of a 2.0% NaCl solution , how many grams of NaCl are in the solution

A: NOTE : Since it is not given that the % concentration is %(v/v) or %(w/v) or %(w/w). Hence we can…

Q: 1. If 30.0 mL of 1.0 M CH3COOH and 5.0 mL of 1.0 M NaOH are mixed in a beaker, what is the change in…

A: Volume of CH3COOH = 30.0 mL Concentration of CH3COOH = 1.0 M Volume of NaOH = 5.0 mL Concentration…

Q: what is the total volume of a 17.6% m/v sodium phosphate solution in mL would be needed to have a…

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Q: convert 20 mL of Cyclohexanol to grams Convert 5 mL of 85% phosphoric acid to grams

A: Given Volume of Cyclohexanol = 20 mLgrams of Cyclohexanol = to be determined

Q: Answer these following questions please A) T.S.P. is an all purpose cleaner that can be used to…

A: We have given that  A) T.S.P. is an all purpose cleaner that can be used to clean driveways. What…

Q: How many liters of a 1.25 M aqueous solution of glucose solution contains 3.25 moles of glucose?…

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Q: How many milliliters of a 4.2 M NaCl solution would be needed to prepare each solution?   a. 65 mL…

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Q: Which solution has more acetic acid? 10.0 mL of 15% solution or 20.0 mL of 1.11 Moles solution?

A:

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.