QUESTION 42 What is the molarity of MgCl 2 in 325 mL of solution that contains 15.6g MgCl 2?     0.504 M     48 M     5.04 x 10-3 M     53.3 M

Q: Calculate the number of grams of solute in 650.8 mL of 0.233 M calcium acetate. g solute

A: Molarity is defined as total number of moles of solute present in 1000 ml of solution Molarity =…

Q: The molarity of a solution prepared by diluting 43.72 mL of 1.005 M aqueous K2Cr2O7 to 500 mL is __.…

A: M1 = Molarity of first solutionM2 = Molarity of second solutionV1 = volume of first solutionV2…

Q: QUESTION 3 A 6.0 M HCI solution is diluted to make 500 mL of a 2.5 M HCI solution. What volume of…

A: Dilution formula: The concentration or volume of the concentrated solution or dilute solution can be…

Q: A 125 mL sample of a 14.0 M solution is diluted to 500 mL. What is the concentration (molarity) of…

A:

Q: A 90.0g sample of NaCl is dissolved in water to make a solution with a volume of 3.00 L. What is the…

A: we have to calculate the molarity of the solution

Q: 2.What is the molarity if a 600. mL solution of CaCl2 was made using 10.4 g of CaCl2? Numerical…

A: Answer is explained below.

Q: Question attached

A: The number of moles of the solute dissolved in a given volume of the solvent is expressed by the…

Q: What is the concentration of a solution prepared by diluting 15.0 mL of 0.75 CuSO4 to 150.0 mL?

A:

Q: What is the molarity of a solution containing 55.8 g of MgCl2 dissolved in 1.00 L of solution?

A: Moles of a MgCl2 solution is calculated as,

Q: How many milliliters of 2.0 M sulfuric acid are needed to make 400.0 mL of 0.30 M H 2SO 4?     38.3…

A:

Q: What is the molarity of 3.5 g NaOH dissolved in 50 g H2O. The solution has a volume of 52.0 mL.

A: Molarity: Molarity is the number of moles of solute present in a unit volume of solution.…

Q: je mass percent of a sucrose solution

A:

Q: The molarity concentration of 0.1 N phosphoric acid is 0.0333 M False TRUE

A: The relation between normality and molarity is , Normality = n × molarity

Q: 3) Calculate the molarity of a solution containing 2.50 g of copper(II) chloride, 2.50 L of…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: 2. Calculate the molarity of these solutions: a. 35.0 mol NaCI in 0.872L solution b. 98 g CuSO4 in…

A: We Know That,      Molarity=(no. Of moles) /Volume in litres (a) Molarity=35mol/0.872L=40.137mol/L

Q: Coke has a concentration of 0.342 M. What mass of sugar (in g) is dissolved in a 2-L bottle of coke?

A: b) Given : Concentration of sugar in coke = 0.342 M And volume of coke = 2.0 L

Q: Peroxyacylnitrate (PAN) is one of the components of smog. It is a compound of C, H N and O.…

A: Empirical formula :-  The formula which shows only relative number of atoms of different elements…

Q: How many milliliters of a 0.184 M RbCl solution contain 0.113 moles of RbCl?

A: Since molarity is given by  Molarity = moles of solute / volume of solution in L  Since here solute…

Q: What is the volume of solution in L needed to dissolve 97.7 g of Ca(NO2)2 to produce a solution with…

A: Given : Concentration of Ca(NO2)2 = 4.97 M And mass of Ca(NO2)2 = 97.7 g. Molar mass of Ca(NO2)2 =…

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.