A solution was prepared by dissolving 6.34 g KCl.MgCl2.6H2O in sufficient water to give 2.00 L. Calculate:  (a)  M of KCl.MgCl2.6H2O    (b) M of KCl.MgCl2  (c)  M of Mg+2        (d) %w/v  KCl.MgCl2.6H2O

Q: In this problem, you have the same binary mixture of benzene and toluene that was prepared in…

A:

Q: When 5.0 g of sodium phosphate dissolves in 50.0 mL of water, what is the boiling point of the…

A:

Q: The following pairs will form miscible mixtures except. Pair #1: octane (C3H18) and water Pair #2:…

A: 1) Octane and water -  water and octane are not miscible. Water molecules interact with each other…

Q: (d) 2.73 kg of CuSO4 · 7 H₂O in 309 L of solution 4.0 M

A: Answer:- This question is answered by using the simple concept of calculation of molarity using the…

Q: Which of the following statement/s is/are correct? 1. 3.00 N H2SO4 is equivalent to 6.00 M H2SO4.…

A:

Q: Determine the molarity f enchof tke folla a 1.5 mol. kcl in 1.SL Salu4m b. o.5 g. • f H2 Sou inIL f…

A: Formula used:- Molarity = number of moles of solute/volume of soln(L)

Q: How many moles of solute particles are present in 1.64 mL of 0.458 M K2SO4?  (the answer is 2.25E-3…

A:

Q: What is the Solubility of Oxygen O2, in water ( in units of mL/100g H2O)?

A: Solubility is 2.8 mL/100 g H2O

Q: g The solubility of BaSO4 in water at 25 °C is measured to be 0.0023 Use this information to…

A: Here we have to determine Ksp of BaSO4 if solubility is 0.0023g/L.

Q: 7) For preparation of (200+Y) ml, 2.8 M solution from the following solutes, how many grams is…

A: Volume of the solution = (200+80) ml = 280 mlConvert ml to L = 280×10-3 LMolarity of the solution =…

Q: How many grams of nickel(II) fluoride, NiF2 , are required to make a 8.78 %(w/v) aqueous solution in…

A: Given that : The volume of aqueous solution = 300 mL %w/v of nickel(II) fluoride = 8.78 %

Q: 11.5g of solute is dissolved in 150.0ml of water to give a solution with a density of 1.0g/mL,…

A: The % weight/volume (%(w/v)) is determined by taking the ratio of mass of the solute (must be in…

Q: How many grams of NH3 will dissolve in 0.10 L of solution when its partial pressure is 7.6 torr? (kH…

A:

Q: How can you prepare 6.62 MH2SO, (98.08 g/mol) solution from the stock H2SO4 solution (d=1.84 g/mL;…

A: Dilution:-          It is a method to prepare an low concentration solution by adding slovent in…

Q: 5O.O g of CA₃(PO₄)₂ is dissolved in 5OO mL of H₂O. What are the molarity, molality, and normality?

A: To calculate molarity , molality and normality we have to use the formula of these term . Detail…

Q: Describe the preparation of 400 mL of 6 F H;PO4 from the commercial solution which is 85% (w/w)…

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

Q: متعد د الخيارات What is the weight required to prepare a 0.02 M solution of silver nitrate AgNO3 in…

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.