At what temperature will 150 grams of KI saturate the solution ?

Q: calculate the mass in grams of Casoy 250 ml of 0.630M Solution

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Q: Prepare 250 ml of a standard solution of sodium carbonate (106g / mol) at a concentration of 0.3N?

A: Calculation of mass of sodium carbonate:                   Concentration of standard solution = 0.3…

Q: of the solution. 4.00-mL of Na

A: Fully protonated form of tyrosine means solution will be in acidic form so use pka1

Q: A 5.16% (w/w) aqueous sodium chloride solution has NaCl in a 10.0 g solution. g of

A: Given :-  %(w/w) aq. sodium chloride solution = 5.16%  mass of solution = 10.0 g  To calculate :-…

Q: The amount of potassium chloride in 150 mL of 8.5% w/v potasisum chloride solution is _____ g.

A: 8.5% w/v means 8.5 g potassium chloride in 100 mL solution.

Q: So? (ag)→SO? (aq) (basic solution) 4 Express your answer as a chemical equation. Identify all of the…

A:

Q: What does the statement like dissolves like mean with respect to solution formation?

A: Dissolving, gasses, liquids, or solids into a liquid or other solvent is a mechanism through which…

Q: Q1 / prepare 2N solution in 250 ml volumetric flask from 5N of HCl stock solution.

A: Concentration of Stock HCl solution, C1 = 5N Volume of Stock HCl solution taken, V1 = ?…

Q: What mass of a 0.66 m ammonium nitrate (80.04 g/mol) solution will contain 0.15 mol of solute?

A: Applying concept of molality. Molality= moles of solute / Vkg

Q: What mass (in grams) of a 0.500m solution of sodium acetate in water would you use to obtain 1.00…

A: Given : Molality of sodium acetate = 0.500 m And moles of sodium acetate = 1.00 mol Since moles of…

Q: How many number of moles of NaOH are present in the 250 mL of 0.25 M solution?

A:

Q: What usually happens to the solubility of solids as temperatures increases?

A: Solubility is the ability of a solid ,liquid or gaseous Chemical substance to dissolve in a solvent…

Q: Calculate the number of grams of solutethat has to be used to make the following solution: 131.4 mL…

A: Given :- molarity of H2SO4 solution = 0.694 M volume of solution = 131.4 mL  To be calculated :-…

Q: What weight of sodium carbonate needed to prepare exactly 750 ml. of 0.105N solution.

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Q: The molarity of a glucose solution obtained by adding 20.0 mL of water to 2.00 mL glucose solution…

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Q: When 135 g KI are dissolved in 100 g water at 250 C, the solution is called

A: According to the solubility graph  of KI in water  We cannot dissolve more than approximately 160 g…

Q: how many g of sodium hydroxide are present in 831 mL of a 0.750 M solution

A:

Q: If 0.1790 moles potassium carbonate (K2CO3), is dissolved in 450.0 mL of solution, what is its molar…

A: Molar concentration=No. of moles of K2CO3Volume of Solution in Liters

Q: What is the mass (in g to two decimal places) of copper(II) hydroxide in a 5.325 L saturated aqueous…

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Q: How many milliliters of an aqueous solution of 0.228 M nickel(II) sulfate is needed to obtain 10.5…

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Q: If I need 166mL of 1 Molar solution of KBr how many milliliters of solution must I take from a 9M…

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Q: How many grams of sodium acetate are in 275.0 mL of a 18.0 % (m/v) solution?

A: The mass of solute (in gram) present in 100mL of the solution is known as the m/v percent…

Q: How many grams of chromium(III) sulfate, Cr2 (SO4)3, are required to make a 5.23 %(w/v) aqueous…

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Q: How many moles of HCl are present in 10.00 mL of a 0.125 M solution?

A:

Q: What is the normality (N) of 0.065 M calcium hydroxide?

A: For Ca(OH)2, The molarity = 0.065 M  As produces 2 OH- ions when dissolved in water, so, its acidity…

Q: Consider a 0.37 M solution of CaCl2. What is the concentration of chloride ions in this solution in…

A: CaCl2 dissociates as: CaCl2→Ca2++2Cl- Thus it dissociates to give Ca2+ and 2 Cl- ions.

Q: how many moles of Ca(NO3)2 are there in 75 mL of 0.25M solution?

A:

Q: What would be the molar concentration of a 9.10% solution of sodium hypochlorite? (Assume the…

A: Assuming 9.10 % by mass of sodium hypochlorite solution.It means that 9.10 grams of sodium…

Q: How many liters of 0.775 M solution can be prepared from 55.0 g of ammonium iodide?

A: The solution is given below -

Q: How many millimoles of NaCl are present in 150 mL of a 4M solution?

A:

Q: How many moles of nitrate are dissolved in 89.640 g of water in a 0.71600 m aluminum nitrate…

A: Molality: Molality can be defined by saying that, "number of moles of the solute dissolved per kg of…

Q: If 30.0 mL of an unstandardized NaOH solution is required to react completely with 1.00 g of…

A: At equivalence point, equal equivalents of acid and base react together to neutralize each other…

Q: 6) What volume (L) of a 0.277 M KBr solution is needed to provide 13.4 g of KBr?

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Q: How many grams of CaCO3 are present in 1981 ml of a 0.37 N solution?

A:

Q: Calculate the morality of a solution prepared by dissolving 1.56g of gascous HCI in enough water to…

A: Molarity is defined as  Molarity = moles of solute / volume of solution in L Since solute is HCl…

Q: 40.0 g of KCI are dissolved in enough water to give 0.850 L of solution.

A: Concentration of a solution can be expressed in terms of molarity, molality, mass percent, mole…

Q: What mass of calcium hydroxide is in 25mL of 1M solution?

A: Given, Molarity of the solution = 1M Volume of the solution = 25ml The formula: Molarity = No. of…

Q: A solution of Nickel sulfate (II) (MW: 154.75 g/mol) has a concentration of 500mM. Give the…

A: Answer: In this question we have to convert molar concentration of the NiSO4 solution into (w/v)% of…

Q: How is the solubility of gases in liquids affected by temperature and pressure?

A: The effect in solubility of gases in liquids by temperature and pressure has to be explained.

Q: A paint requires 45.5 g of iron(III) oxide to give it the right yellow tint. How many grams of a…

A: Mass percent explains the concentration of a substance in a mixture, which is represented as %. Mass…

Q: Determine the molality (m) of the following: b.) 19.4M NaOH (Density = 1.54 g/mL)

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Q: How many milliliters of an aqueous solution of 0.149 M barium acetate is needed to obtain 17.4 grams…

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Q: What is the mass of silver carbonate dissolved in 1000.0mlolo 850 M silver carbonate solution?

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Q: At what temperature will 150 grams of KI saturate the solution?

A: The given amount of KI is 150 grams.

Q: saturate

A: KNO3 is a ionic solid and ionic solid easily dissolved in water due to strong interaction between…

Q: How many mL of a 15% (w/v) solution must be administered to deliver 8.0 g of solute?

A: 15% (w/v) solution = mass of solute in gvolume of solution in mL×100

Q: What volume of 1.00M CuSO4 solution is needed to produce 250mL of a 0.100M CuSO4 solution?

A:

Q: How many grams of calcium phosphate (MM =310.) Ca3(PO4)2? present in 250. mL saturated solution of…

A: Any particular solute's solubility is defined as the maximum possible amount that is soluble in any…

Q: The solubility of CuBr in water at 25 °C is measured to be 0.010 . Use this information to calculate…

A: Dissociation of CuBr will happen according to the equation: CuBr ⇌ Cu+ + Br- If M is the molar…

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.