How many moles of solute are present in 12.0 L of 3.00 M HCl? a) 36.0 mol b) 4.00 mol c) 0.250 mol d) 3.00 mol

Q: What volume (in L) of 3.50 mol/L sulphuric acid solution is needed to make 100.0 mL of 0.450 mol/L…

A: Given, For Concentrated sulfuric acid solution: Concentration of sulphuric acid solution (M1) = 3.50…

Q: 8. How many grams of solute are in the following? 2.5 L of 3.0 M AI(NO3)3 solution

A: here the question given two terms using the two value find out the moles of solute  apply the…

Q: What volume in L of a 0.724 M Nal solution contains 0.405 mol of Nal ?

A:

Q: A solution is made from 19.10 g of an unknown solute in 500. grams of water. The solution has a…

A: Given, Given mass of unknown solute= 19.10 g Mass of solvent= 500 g= 0.5 kg Molar mass of unknown…

Q: Please help

A:

Q: The density of a solution that is 30.0% HClO4 is 1.138 g/ml. Calclulate the molarity of the HClO4…

A:

Q: Determine the moles of solute particles dissolved in 1.0 kg of water for each of the following…

A: The molality formula is -

Q: Calculate the number of grams of solute in the following solution 3.95 L of 2.51 M HCl (36.46…

A:

Q: what volume of 0.25 M solution of CaCl2 contains 1.28 g solute?

A: Number of moles of CaCl2 used = given mass / molar mass = 1.28 g / 110.98 g/mole = 0.0115 mol

Q: In 33 g of a 4.6% by mass solution of CaSO4: (a) how many grams of solute are present? (b) how…

A: Given, mass percent of a solution=4.6 %mass of solution =33 gwe are asked to calculate, mass of…

Q: of

A: moles of diluted ethanol Solution = ( Molarity • volume )  moles of diluted ethanol Solution = (…

Q: How many grams of solute are present in 1.25 L of a 0.75M NaNO3 solution? Click here for the…

A: Molarity is a concentration term that is defined as a number of moles solute present in the liter…

Q: Calculate the molarity of a solution made from 50.0 g LiCI in 500 mL of solution. Molar mass =…

A: Given data, Mass of LiCl = 50.0g Volume of solution = 500mL = 0.500L Molar mass of LiCl =…

Q: How many grams of NaOH are contained in 5.0 x 10 mL of a 0.74 M sodium hydroxide solution? A. 370 g…

A: Given,

Q: What is the molar concentration of a solution prepared by adding 5.7 mL water to 24.1 mL of a 0.811…

A:

Q: 4. Percent by Mass/Volume Concentration A 50 ml of 12% by mass per volume solution was used in an…

A: Given, Volume of solution = 50 ml Mass per volume percentage = 12%

Q: After all of the water is evaporated from 10.0 mL of a CsCl solution, 4.25 g of solid CsCl remains.…

A: The concentration of a substance can be measured in terms of mass by volume percentage. This…

Q: How many moles of potassium nitrate (KNO;) are there in 0.300 L of a 2 molar solution? 0.15 mol 0.60…

A:

Q: What volume of a 0.998 M NaOH solution contains 12.4 g of NaOH (MM =40.0 g/mol)

A: 1- First we need to determine to calculate the moles of NaOH :  moles of NaOH = ( mass / molar mass)…

Q: Calculate the mass (in g) of solute needed to prepare a solution with the given concentration and…

A: Molarity: It is defined as number of moles of solute dissolved per liter of the solution. It is a…

Q: A solution contains 78.2 g NaCl dissolved in sufficient water to give a total volume of 0.525 L. The…

A: Given: Mass of NaCl=78.2 g The molar mass of NaCl = 58.44 g/mol Moles= Mass /Molar mass…

Q: Calculate the molarity of a solution prepared by dissolving 5.881 g NaCl in 250.0 mL of water. (MM…

A: Given: Mass of NaCl  = 5.881 g Volume of NaCl solution = 250 mL = 0.250 L Molar mass of NaCl =…

Q: What volume of a 0.500 M HCl solution should you use to prepare 2.60 L of a 0.150 M HCl solution?

A: Given :-  Initial concentration (M1) = 0.500 M  Final concentration (M2) = 0.150 M  Final volume…

Q: A dioxin-contaminated water source contains 0.066 % dioxin by mass. How much dioxin is present in…

A: To solve this problem we will use the formula  % of dioxin = (mass of dioxin / mass of solution) ×…

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: volume

A:

Q: How many moles of the indicated solute does each of the following solutions contain?  a) 3.60 mL of…

A: The relationship between the moles of solute and concentration is given by  moles of solute =…

Q: If 25.0 mL of a 4.20 M HCl solution is diluted to 2.00 L, what is the molarity of the new solution

A:

Q: How many moles of NaF are in 35.8 grams of a  48.5% by mass NaF solution?

A: The mass of solute in gram present in 100 g solution is known as the mass percent concentration of a…

Q: How many moles of solute particles are present in 1 L (exact) of aqueous 5.80 M KBr? 580 mol of…

A: Given that: Molarity of Potassium bromide solution = 5.80 M Volume of Potassium bromide solution = 1…

Q: Determine the molarity for each of the following solutions: a. 0.444 mol of CoCl2 in 0.654 L of…

A:

Q: What volume of a 0.415 M solution contains 0.500 mol of solute?

A: The volume of the solution containing 0.500 mol of solute is calculated as shown below where C is…

Q: How many grams of MgSO4 (molar mass 120.4 g/mole) are in 100.0 mL of a 5.0 molar solution? a.) 5.0…

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

Q: 9) what is the molarity of 518 mL of solution that contains

A: Mass of Na2S = 57.4 g  Volume of Solution = 518 mL  Molarity = ?

Q: is the importance of identifying the molar mass of a

A: The importance of molar mass of particular unknown solute in solution is to determine the…

Q: . The circle shown here represents 1.0 L of a solution with a solute concentration of 1 M: Explain…

A: For the given data we have, (a) This figure indicates the increased number of molecules within the…

Q: Please help

A: Given, number of moles = 9 moles            Volume of solution in litre = 0.434 liter

Q: 1. What is the molar Concentration of a 500 mL solution containing 0.3 mol of glucose? A. 0.15 mol/…

A: The number of moles of glucose is = 0.3 mol The volume of the solution is = 500 mL The molar…

Q: There are 342 g of sucrose in 1.00 mol of sucrose. What is the molar concentration (molarity) of a…

A: Given      Mass of  sucrose  = 171 gram   Volume of solution = 1.75 Liter Molar mass of Sucrose =…

Q: Please calculate the grams of each substance needed to make the following solutions: 55.6 mL of a…

A: In the given question we have to calculate the grams of substance to make the solution.…

Q: Mass Solute Moles Solute Volume of Molarity Solution 1.62 L 1.08 3. 12.5 219 mL

A: Solution- (A)-Given-volume of solution=1.62 Lmolarity = 1.08 M now 1st we calculate moles of…

Q: What volume of 3.25 mol/al stock solution is needed to make 2.5L of 1.50 mol/L solution?

A: Given: Stock solution concentration = 3.25 mol/L. Final solution concentration = 1.50 mol/L. And…

Q: What volume in L of a 0.724|M Nal solution contains 0.405 mol of Nal ?

A: Since you have molarity of NaI solution = 0.724 M which itself means that 0.724 moles are present in…

Q: How many grams of NazSO, are needed to make 375 mL of a 1.25 M solution? A 66.6 g 0.473 g 35.7g D…

A: The given data is as follows: The molarity of the solution = 1.25 M The volume of the solution = 375…

Q: What is the molarity of a solution that contains 0.505 mol KCl (molar mass = 74.55 g/mol) in 7.98 L…

A:

Q: What is the molarity of the solution formed by mixing 1.9 mol of sodium hydroxide with enough water…

A: Answer: the Molarity of NaOH solution is 0.8878 M.

Q: An aqueuos solution contains 6.00% (by mass) NaBr (sodium bromide). The density of the solution is…

A:

Q: The first solution contains 0.650 mol of NaOH in 1.70 L of solution. molarity: M The second solution…

A:

Q: 1.50 g of NaCl (molar mass = 58.5 g/mol) is dissolved in 100.0 mL of water. What is the molarity of…

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.