Calculate the percentage concentration if 37 g of potassium chloride are contained in a 700- mL solution. Encircle the final answer.

Q: Calculate the mass of NaCl in a 42 - mL sample of a 1.6 M NaCl solution.

A: Consider the given information is as follows; Volume of the solution = 42 mL = 0.042 L Molarity of…

Q: calculate the concentration of a solution when a 15 mL sample of 6 M acetis acid solution is diluted…

A:

Q: What is an aqueous solution? List two examples.

A: A solution can be defined as the mixture that consists of two components; solute and solvent. Here…

Q: 1.50 mol of NaOH in 1000. mL total volume of solution

A: Given that , the mol of sodium hydroxide, NaOH Solution = 1.50 mol And , volume of the solution =…

Q: Describe how you would prepare 100 m L of a solution that is 25 % acetic acid by volume .

A: Given  Volume %  =  25%  Volume of a solution  =  100 mL Method of Preparation of 25% acetic acid by…

Q: A solution contains 40g of common salt in 340g of water.calculate the concentration in terms of mass…

A: Concentration of solution in terms of mass by mass percentage is given as, Concentration of solution…

Q: If you have weighed out 5.84 g of NaCl, what would be the total volume of a 1.0 M solution?

A:

Q: 1. Calculate the Molarity of 0.524 mol of glucose in 895 mL of solution.

A:

Q: How many moles of KBr are present in 150 mL of a 0.112 M solution?

A: Given:Molarity = 0.112 MVolume of KBr = 150 mL = 0.150 L

Q: Solution BII. Calculate the volume of ~0.00100 M KMnO4 (Solution BI) needed to prepare 25.00 mL of ~…

A:

Q: Calculate the molarity of a solution made by dissolving 23.4 g of sodium thiosulphate in enough…

A: Given:Mass of sodium thiosulphate = 23.4 g.Volume of sodium thiosulphate solution = 125 mL = 0.125 L

Q: Calculate the mass of solute in 1.625 L of a 1.565 M solution of KBr.

A: Given: Molarity = 1.565 M Volume = 1.625 L Mass of the solute =? First, the number of moles of the…

Q: a container with a dangerous chemical contains 20.2 percent by mass hydrochloric acid, HCl, which…

A: Given information,    20.2 percent by mass hydrochloric acid, HCl, which has a density of 1. 096…

Q: What is the concentration (in M) of a solution made by diluting 25 mL of an 18 M sulfuric acid…

A:

Q: If 11.5 mL of stock hydrofluoric acid are diluted to 500.0 mL, what is the molar concentration of…

A: A stock solution is a concentrated solution prepared and stored in laboratories, that can be later…

Q: . If you dilute 324 mL of a 1.4 M solution of NaCl to 1.0 L, determine the new concentration of the…

A: The answer to the following question is-

Q: 1.50 mol of NaOH in 1000. mL total volume of solution. Determine the molarity.

A: Given: no of moles of NaOH , n = 1.50 mol Volume of solution, V = 1000 mL…

Q: If 1.0 mL of 6.0 M HCl is added to 499 mL of water to give exactly a 500 mL solution, what is the…

A: For a certain dilution process, the final concentration of the diluted solution can be determined…

Q: How many molecules of NaCl are there per mL of 1 M NaCl solution?

A: Number of molecules of NaCl is calculated by determining number of moles of NaCl.

Q: Maggie filtered out a sample of copper (II) chloride, CuCl2 from a local pond, and found its mass to…

A: Molarity (M) :-  The number of moles of solute present in dissolved state in one litre of solution…

Q: Describe how you would prepare 100 m L of a solution that is 22 % acetic acid by volume .

A: Volume/volume percentage (v/v%) is calculated by dividing the volume of the solute by the total…

Q: dilute 75.4 mL of 808.μMaqueous magnesium fluoride (MgF2) solution until the concentration falls to…

A: Given,Magnesium fluoride (MgF2) V1 = 75.4 mlMagnesium fluoride (MgF2) N1 = 808.μMN2 = 357. μMV2 = ?

Q: Determine the molarity of a sodium hydroxide solution made with 0.449 grams of solid NaOH in exactly…

A: Calculate number of moles of NaOH:

Q: Calculate the volume in liters of a 0.0796UM sodium chloride solution that contains 450. mmol of…

A: Given : Concentration of NaCl = 0.0796 µM and moles of NaCl = 450 mmol

Q: Determine the molarity of a solution formed by dissolving 97.7 g LiBr in enough water to yield 750.0…

A: molarity (m) :- It is the number of moles of solute                           disolved per litr of…

Q: Calculate the mass of NaCl in a 38 mL sample of a 1.4 M NaCl solution.

A:

Q: What volume (mL) of a concentrated solution of sodium hydroxide (6.00 M) must be diluted to 200 mL…

A:

Q: Calculate the volume in milliliters of a 11.M silver perchlorate solution that contains 125.g of…

A: In this question, we want to determine the volume of AgClO4 ( silver perchlorate ) in mL unit.  You…

Q: if 13.9ml of a solution is diluted to 94.7ml with a concentration of 0.4 M. What was the original…

A:

Q: Calculate the mass of NaClNaCl in a 38 −mL−mL sample of a 1.3 MM NaClNaCl solution.

A: Molarity of NaCl = 1.3 M = 1.3 mol/L Since Molarity = moles of NaCl / Volume of NaCl in Litre. Given…

Q: calculate the molarity of a solution that is composed of 1.3 moles of NH4NO3 dissolved in water to a…

A: Molarity Problem  steps and Calculation provided in step-2

Q: Which type of concentration is calculated when the grams of solute is divided by the grams of the…

A: Given Formula  Formula = grams of solutegrams of solution ×1000000 Type of concetration calculated =…

Q: What volume of a 12 M hydrochloric acid solution (HCl) is needed to prepare 750 mL of a diluted 3 M…

A: When a solution is diluted, moles of solute remains constant

Q: What is the concentration of the original solution if 450 mL; a certain solution is diluted in 750…

A: NOTE: The volume of the original solution taken and final solution forming after dilution is already…

Q: How much concentrated hydrochloric acid solution (36.0%% HCl by mass, dd = 1.18g/mL), in…

A: First from given molarity and volume the moles of HCl present is calculated.

Q: Calculate the molarity of a solution made by dissolving 23.4 g of sodium sulphate in enough water to…

A: Molarity is said to be the number of moles of solute present in a liter of solution or solvent.The…

Q: 1. Determine the concentration as a percentage by volume if a 600. mL bottle of vinegar contains…

A: Given: Volume of bottle = 600 mL Volume of acetic acid = 30.0 mL

Q: Calculate the concentration of a solution (in units of molarity) prepared by dissolving 2.99 g of…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: What volume  (in mL) of 2.85 M potassium sulfate solution would contain 30.8 g of solute? Enter…

A: Given - - > Mass of solute = 30.8 g Molarity of potassium sulfate solution = 2.85 M Molar mass of…

Q: If you have a 4.32 M solution of magnesium sulfide (MgS), how many moles of solute are in 1.00 L of…

A: Introduction The moles of any particular solute can be easily calculated if we are provided the…

Q: Determine the volume (in mL) of a 13.3 M HC2H302 stock solution must be used to prepare 200.0 mL of…

A:

Q: Calculate the volume of a 1.6M solution of HCN made from 45.0 grams of HCN?

A: Molarity is given by the number of moles per litre of the solution. Number of moles is given by the…

Q: Determine the mass of solute and solvent in a 12.0% (m/m) solution in 52.3 g of solution.

A: Given ;  % m/m = 12.0 %  mass of solution = 52.3 g  To calculate :  mass of solute mass of solvent

Q: 3. Calculate the volume of each solution, in liters. C. a 0.4 M solution containing 290 g of…

A:

Q: What volume of 0.220 M HBr solution (in mL) is required to obtain 0.060 moles of HBr?

A: If V mL of a C (M) solution contains N mol of solute, then we can write: N=C×V1000…

Q: How many grams of KBr are required to make 350. mL of a 0.115 M KBr solution?

A:

Q: Describe the process of determining how many grams of solute must be dissolved to generate a…

A: Anytype of concentration can be given. Here, we can take molarity as the concentration term.

Q: If 1.500 L of a 2.500 M HCl solution is diluted to a concentration of 0.1222 M, what is the volume…

A: Since moles of HCl = molarity of solution initial X volume of initial solution  Volume of initial…

Q: Enter your answer in the provided box. Calculate the following quantity: volume of 2.160 M…

A: Whenever a solution is diluted, the number of moles of the solute remains the same. If M and V be…

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.