10. A solution was prepared by dissolving 5.76 g of KCI MgCl2.6H2O (277.85 g/mol) in sufficient water to give 2.000 L. Calculate (d) the weight/volume percentage of KCI. MGC|2. 6H2O. (e) the number of millimoles of Cl2 in 25.0 ml of this solution. (f) ppm K+.

Q: An urea solution is 34.0% NH₂ CONH₂ by mass. It is simultaneously 6.19 M at 20 °C. (a) Compute the…

A: The objective of the question is to calculate the Density of the urea solutionVolume of the solution

Q: A solution was prepared by dissolving 511 mg of Na,Fe(CN), (M = 303.91 g/mol) in sufficient water to…

A: Concentration of a solution is determined in terms of molarity which means moles of the solute in…

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Q: How many grams of lead acetate, Pb(CH3 COO)2, must be dissolved to prepare 250. mL of a 0.207 M…

A: We have to calculate the mass of lead acetate, Pb(CH3COO)2 dissolved.Given:volume of solution = 250…

Q: What will the molarity be of the resulting solutions made by mixing the following? Assume that…

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Q: (b) The solubility of MgF2 (Kp = 5.16 x 10") in a solution of Mg(NO;)2 is 6.0 x 10“ gL'. What is %3D…

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Q: Mass percent of 2.13g of AgNO dissolved in 30.0 g of H2O

A: To find: Mass percent of 2.13g of AgNO dissolved in 30.0 g of H2O

Q: A sample solution is prepared by combining (4.770x10^0) mL of  (4.0900x10^-3) molar SCN-,…

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Q: Butane, C4H10, has been suggested as the refrigerant in household compressors such as those found in…

A:

Q: (a) Explain the following:(i) Henry’s law about dissolution of a gas in a liquid.{ii) Boiling point…

A: Since your question has multiple parts, we will solve first question for you. If you want remaining…

Q: What is the concentration of Xe(aq)

A:

Q: given the Ksp of CaSO4 is 4.93 x10^-5 mol^2 L^-2, what is its solubility

A: Since CaSO4 is insoluble in water Hence its solubility reaction is  => CaSO4 (s) -------->…

Q: To 20,00 ml of 0,1250 mol/l solution of silver nitrate – 25,00 ml of 0,1000 mol/l solution of…

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Q: If 12.50 mL of a KOH(aq) solution is required to titrate 0.218 g of KHP, what is the molar…

A: weight in g = 1 molmolecular weight in g×weight in g                     = Number of molsVolume in…

Q: At 20 °C (293 K) and a partial pressure of 105 Pa, the solubility of CO2 in water is 0.169 g/100 mL.…

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Q: A solution was prepared by dissolving 1210mg of K3Fe(CN)6 (329.2g/mol) in sufficient water to give…

A: Mass of  = 1210 mgMolar mass of  = 329.2 g/molVolume of the solution = 775 mL

Q: Which of the following is the correct equilibrium law for the following reaction N2(g) + 3H2(g) -…

A: Equilibrium expression for a reversible reaction can be written as follows:

Q: What will the molarity be of the resulting solutions made by mixing the following? Assume that…

A: Molarity is defined as the number of moles of solute per litre of solution.

Q: Dissolving g of MgCl₂ (95.2 g/mol) in 250 g of H₂O(1) gives a solution with a Mg2+ (aq)…

A:

Q: What will the molarity be of the resulting solutions made by mixing the following? Assume that…

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Q: A 2.187 g sample of a solid mixture containing only potassium carbonate (MM = 138.2058 g/mol) and…

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Q: Q3. 1.5g of 0.1M NaCl has been prepared in 1L and only 25 of NaCl solution has been used to titrate…

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Q: One particular pungent gas is the toxic hydrogen sulphide (H2S). Hydrogen sulphide develops an odour…

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Q: What volume of 0.11 M Na2SO4 (aq) solution at 25 °C is needed to dissolve 3.49 mg of strontium…

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Q: If volumes are additive and 75.0 mL of 0.75 M KBr is mixed with 175.0 mL of a BaBr2 solution to give…

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Q: A chemist receive different mixtures for analysis with the statement that it contain NaOH, NaHCO3 ,…

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Q: -0.03 N KI if the reaction product F0.25 N K2CO7 in acidic medium. olarity, normality an

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Q: What is the solubility of Cd,(PO,)2 in water? (Ksp of Cd,(PO,)2 is 2.5 × 10-33)

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Q: If 100mL of 0.481M NaSO4 are added to 100.0mL of 0.819M Pb(NO3)2, how many grams of PbSO4 can be…

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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.