How many milliliters of an aqueous solution of 0.217 M copper(II) fluoride is needed to obtain 17.1 grams of the salt?

Q: How many grams of sodium hydroxide are required to prepare 495.00 mL of a 3.837 M solution?

A: The molarity(M) of the solution is defined as the ratio of number of moles(n) of compound (NaOH,…

Q: What volume of a 2.54 M solution of NaOH is needed to prepare 250 ml of 0.110 M NaOH?

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

Q: What mass of solute is required to produce 549.3 mL of a 0.178 M solution of KBr?

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Q: A sample of seawater from a tidal estuary was found to contain a concentration of 889 mg of chloride…

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Q: How many moles of sodium hydroxide are needed to prepare 1029.1 mL of a 2.7 M solution?

A: Let's take the formula of Molarity (M) - M = Moles of sodium hydroxide / Volume of solution (L)  OR…

Q: Calculate the mass of KI in grams required to prepare 5.00 x 103 mL of a 2.80 M solution. [KI = 166…

A: It is given that the molarity of the KI solution is 2.8 M and the volume of the KI solution is…

Q: How many milliliters of an aqueous solution of 0.202 M iron(II) nitrate is needed to obtain 10.5…

A: The term molarity refers to the ratio of number of moles (ratio of mass to the molar mass) of a…

Q: How many grams of solute are present in 855 mL of 0.880 M KBr?

A: We can determine the mass of solute, KBr present in the given solution from the number of moles of…

Q: How many grams of potassium permanganate KMnO4 are present in 26 mL of a 0.33 M solution of KMnO4?

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Q: Express as % solution: 2.85 g of sodium chloride in 60 mL of water

A: Given : mass of NaCl = 2.85 g And volume of solution = volume of water = 60 mL…

Q: What is the concentration (M) of a NaCl solution prepared by dissolving 9.3 g of NaCl in sufficient…

A: Solution: By the definition of molarity, it is the ratio of moles of solute present in given litre…

Q: How many grams of NiSO4⋅7H2O would be required to prepare 5.00×102 mL of a solution that is 0.300 M…

A: The molarity of a solution is defined as the ratio of moles of solute and the volume of solution in…

Q: What is the molarity of a solution that was prepared by adding 10.4 g of Potassium Chloride to…

A: Molarity is defined as the amount of solute expressed in the number of moles present per litre of…

Q: What volume of a 0.25 mol/L salt solution in the kitchen contains 5.8 g of sodium chloride?

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Q: How many grams of solute are present in 125 mL of 0.700 M KBr?

A: Given : Molarity=0.700 M Volume =125 ml To find : Weight of solute in grams

Q: What is the concentration in % (mass) of a NaCl solution prepared by dissolving 9.3 g of NaCl in…

A: Volume of solution(v) = 350 mL Density of solution (d)= 1.1 g/mL Maas of solution = v×d       = 350…

Q: To what volume in milliliters will you have to dilute 34.9 mL of a 10.92 M HCl solution to make a…

A: Given data : Concentration of HCl (M1) = 10.92 M Volume (V1) = 34.9 mL Concentration of HCl (M2) =…

Q: A laboratory assistant needs to prepare 300. mL of 0.185 M CaCl2 solution. How many grams of calcium…

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Q: About 6x 10°g of goldis thought to be dissolved in the oceans of the world. If the total volume of…

A: Given, Mass of gold = 6*109g Volume of ocean = 1.5 *1021L

Q: What is the molarity of a 3.205 M solution of strontium chloride with a density of 1.411g/ mL?

A: Dear student, your question is somewhat incrorrect since you have mentioned to calculate the…

Q: What mass of sodium chloride and what volume of water are needed to prepare 5.00*102 mL of a .89% by…

A: The question is based on the concept of solution preparation. mass percentage is defined as amount…

Q: Calculate the volume, in milliliters, of 0.468 M sodium sulfate solution required to provide 2.50 g…

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Q: How many grams of NaOH (molar mass is 39.998 g)must be used to prepare 753. mL of 2.80 M solution ?

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Q: How many grams of KIO3 is required to prepare 250 mL, 0.01 M KIO3(aq) solution?

A: Molarity (M) of a solution is defined as the number of moles of solute dissolved per volume of the…

Q: A laboratory assistant needs to prepare 345 mL of 0.180 M CaCl2 solution. How many grams of calcium…

A: Given : concentration of CaCl2 = 0.180 M And volume of solution = 345 mL = 0.345 L…

Q: Calculate the molarity of Zn2+ in 150.0 mL of aqueous solution that contains 5.07 g of zinc chloride

A: The molarity is defined as the number of moles of solute dissolved in per liter of solution. i.e…

Q: How many grams of solute are present in 125 mL of 0.860 M KBr?

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Q: How many grams of solute are present in 195 mL of 0.310 M KBr?

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Q: How many grams of solute are present in 235 mL of 0.680 M KBr?

A: Given: Molarity of KBr solution = 0.680 M Volume of KBr solution = 235 mL = 0.235 L (because 1 L =…

Q: Calculate the mass, in grams, of potassium iodide that must be added to a 125-mL volumetric flask in…

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Q: What is the molarity of a solution prepared by adding 5.59 grams of potassium nitrate to 291 mL of…

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

Q: What mass of Fe(NO3)3 do you need to prepare 250.00 mL of .750 M solution?

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Q: A laboratory custodian needed to prepare 4590 mL of a 2.45 N solution of HCl for the conduct of…

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Q: An aqueous solution of sodium fluoride, NaF, contains 1.16 grams of sodium fluoride and 17.5 grams…

A:

Q: Calculate the mass of nickel(II) sulfate required to prepare 425 mL of a 0.0289 mol/L solution.

A: MASS: The estimated value of the quantity of matter in any object or a substance is known as mass.…

Q: Calculate the mass, in grams, of nickel(II) nitrate that must be added to a 500-mL volumetric flask…

A:

Q: What is the concentration (M) of a NaCl solution prepared by dissolving 7.2 g of NaCl in sufficient…

A:

Q: How many moles of nitric acid, HNO3, are present in 426 mL of a 0.921 M nitric acid solution?

A: Mole concept is used for measuring the quantity of any compound or substance. The specific unit…

Q: What is the mass of solute, in grams, in 250, mL of a 0.0125M solution of KMnO4 ?

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

Q: What mass, in g, of (NH4)2SO4 is needed to prepare 7.0x10' mL of a 0.250 M solution?

A: Molarity is the units of concentration. It can be calculated by dividing the number of moles of the…

Q: How many grams of sodium hydroxide are required to prepare 445.00 mL of a 4.913 M solution?

A: The answer is given as follows

Q: Determine the molarity of iodide ion in a solution formed by dissolving 468mg of magnesium iodide in…

A: Molarity of a solution is defined as the number of moles of solute present in one litre of solution.…

Q: How many grams of aluminum chloride, AICI3, must be dissolved to prepare 250. mL of a 0.238M aqueous…

A: The volume of the aluminium chloride solution is = 250. mL The molarity of the aluminium chloride…

Q: How many moles and numbers of ions of each type are present in the following aqueous solution? 53.6…

A: MgCl2 (aq) -------->  Mg2+(aq)  +  2Cl- (aq)  Number of moles = Molarity x volume (L) 1 mole =…

Q: How many grams of NaI are in 112 mL of a 0.528 M NaI solution?

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

A: The frequently used concentration unit to represent solutes' quantity in any specified liquid is…

Q: A student wants to prepare a solution of chromium(II) chloride with a known molarity. How many grams…

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Q: What mass of solution containing 2.00% sodium sulfate, by mass contains 1.50 g sodium sulfate?

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Q: Calculate the molarity of a solution prepared by dissolving 16.75 grams of ammonium nitrate in water…

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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.