Calculate the molarity of the following solutions: (a) 0.14 mol of solute in 79.2 mL of solution (b) 2.99 mol of KBr in 0.46 L of solution (c) 27.5 g of NaC2H3O2 in 1.67 L of solution (d) 80 . g of CuSO4 · 5H2O in 8.5 L of solution

Q: Calculate the molarity of a solution made by adding 54.9 gg of NaNO3NaNO3 to a flask and dissolving…

A: Mass of NaNO3=54.9 g The volume of solution =3.00 L The molar mass of NaNO3=84.99 g/mol The molarity…

Q: Calculate the mass percent of the following solution: (a) 25.0 g NaNO3 in 125.0 g H2O (b) 0.75 mol…

A: Mass Percent Solute Concentration: A simple solution is formed by dissolving a single solute species…

Q: If 1.5234 grams of H2C2O4·2H2O is dissolved in water to prepare a 0.250 L solution, what is the…

A: Formula to calculate molarity:                        Molarity=mass of solute(g)molar mass of solute…

Q: Which one of the following substances is a strong electrolyte in aqueous solution?    (a) Vinegar…

A: The substances which have the capacity to conduct electricity in aqueous solution are termed as…

Q: Calculate the molarity of the following solutions:   (a) 0.80 mol of solute in 118  mL of solution…

A: In multipart question we solve only first three subparts according to Bartleby Guidelines. Molarity…

Q: To prepare 7.5% 25 mL NiCl2.6H2O solution, x grams of nickel (II) chloride salt is weighed and…

A: The mass percentage of solution=7.5%. The volume of the solution is 25 mL. The mass percentage of…

Q: 4. You have a solution of 0.2064 M cobalt(II) chloride. (a) How many moles of solute are contained…

A:

Q: Calculate the molarity of the following solutions: (a) 0.30 mol of solute in 80.5 mL of solution…

A: Hello. Since the question contains more than three sub-parts, the first three sub-parts shall only…

Q: A sample of concentrated nitric acid has a density of1.41 g/mL and contains 70.0% HNO₃by mass.(a)…

A: Given: Density = 1.41g/mL Mass % of HNO3 = 70.0% We need to find the mass of HNO3 and Molarity of…

Q: Calculate the molarity of the following solutions: (a) 0.37 mol of solute in 56.8 mL of solution…

A: The Molarity of the following Solutions are given as:

Q: Calculate each of the following quantities:(a) Molarity of a solution prepared by diluting 37.00 mL…

A: (a) Molarity of a solution prepared by diluting 37.00 mL of 0.250 M potassium chloride to 150.00 mL…

Q: Calculate the molar concentration of the solution formed when 69.68 g of MgSO4 * 6 H2O is dissolved…

A:

Q: 701 grams of calcium chloride (CaCl2) is dissolved in 1225 mL. What is the molarity of the resulting…

A: Mass of CaCl2 = 701 g Volume = 1225 mL = 1.225 L Molarity of solution = ?

Q: What is the normality and molarity of a solution of KMnO4 if 40.00 ml will oxidize 0.3000g of…

A: The questions are based on the concept of titrimetric analysis. We have  to calculate concentration…

Q: How many grams of solute are present in each of the following aqueous solutions? (a) 575 mL of a…

A: Given,  Molarity of the nitric acid (HNO3) solution = 2.00 M = 2.00 mol/L Note: 1000 mL = 1 L Volume…

Q: If 75.00 mL of 5.00 × 10–3 M CuSO4.5H2O is mixed with 25.00 mL of 2.50 × 10–3 M CuSO4.5H2O, what is…

A: The given data is as follows: The concentration of CuSO4.5H2O solution M1=5.00×10-3 M The volume of…

Q: You have a solution of 0.1609 M zinc(II) chloride. (a) How many moles of solute are contained in…

A: Given: Molarity of solution = 0.1609 M Volume of solution = 47.13 ml = 47.13 × 10-3 L

Q: What is the normality and molarity of a solution of KMnO4 if 40.00 ml will oxidize 0.3000g of…

A: The question is based on quantitative estimation. we have to calculate normality and molarity of…

Q: How many grams of calcium iodide, CaI2, must be dissolved to prepare 300. mL of a 0.154 M aqueous…

A:

Q: A solution of 300.0 mL of 0.150 M Nickel (II) sulfate is mixed with a solution of 100.0 mL of 0.200…

A: Balanced chemical equation is necessary so as to abide by the law of conservation of mass and to…

Q: Potassium fluorine is used for frosting glass. Calculate the molarity of a solution prepared by…

A:

Q: Calculate what volume of the following solutions is required to obtain 0.261 mol of each solute.…

A: Since the mole of solute is given by  Moles of solute = molarity of solution X volume of solution in…

Q: Calculate the grams of solute in each of the following solutions:  (a) 3.3 L of 0.47 M K2CrO4  (b)…

A: Molar mass of k2CrO4 = 194.1896 g/mol M.M of HC2H3O2 = 60.052 g/mol M.M of HNO3 = 63.01 g/mol

Q: The mass percent of acetic acid (CH3COOH) in a bottle of vinegar is 5.45% in water. What is the…

A: Consider the volume of the solution as 1 L (1000 mL).Determine the mass of l L of solution from the…

Q: What is the molar concentration of a solution prepared by dissolving 2.46 g of Li2SeO3 in enough…

A:

Q: The sample contains CaCl2 and its concentration was 0.03M. Calculate grams of CaCl2 present in 100…

A:

Q: If 1.12 g of phosphorus acid were dissolved in 100.00 ml of H₂O, what is the concentration of the…

A:

Q: BaCl2 was dissolved in 1250 mL of water to get a solution of molarity 0.75. Calculate the mass of…

A:

Q: Calculate the number of moles of solute in each of the following solutions:  (a) 5.8 L of 1.63 M…

A:

Q: grams of solute

A:

Q: What is the molarity of a solution in which 13.25 g of FeCl2 are dissolved in 96.31 mL solution?

A: We are having 13.25 g of Fecl2 taken in 96.31 ml of Solution. We have to calculate the Molarity of…

Q: Calculate the number of moles of the indicated ion present in each of the following solutions. (a)…

A: Number of moles of each ions can be calculated as follows

Q: ow many milliliters of a stock solution of 10.0 M HNO3 would you have to mL you dilute 21.0 mL of…

A: Part A: Given data set: M1= 10.0 M M2= 0.200 M V1=? V2= 0.500 L Using dilution formula: M1*V1=…

Q: 3. Assume that 2.4886 g of K½C13O, is dissolved in enough water to make 100.0 mL of solution. (a)…

A:

Q: Which of these pairs of solutions will produce a precipitate when mixed? (A) CaCl2(aq) and…

A: The precipitate will be formed in the reaction only when the compound, formed in the reaction, is…

Q: If a solution of H2SO4 has a normality of 8.00, how many grams would be in 500.mL of that solution?…

A: grams of H2SO4  Molarity of H2SO4

Q: Indicate which of the following pairs of reactants would yield a precipitation reaction and give the…

A: In a chemical reaction, the reactants react to form the products.  Chemical reactions are of…

Q: How many grams of solute are in the following solutions? (a) 200 mL of 0.30 M acetic acid, CH;CO,H…

A: Formula used :-  Concentration (C) = number of mole(n)/volume (L)  And number of moles (n) = given…

Q: Calculate the molarity of each of the following solutions: (a) 15.0 g H2SO4 in 250 mL of solution,…

A:

Q: A 25.00 mL sample of vinegar is titrated to neutralization with 22.64 mL of 2.00 M NAOH. What is the…

A:

Q: How many grams of iron(II) acetate, Fe(CH3COO)2must be dissolved to prepare 250. mL of a 0.143 M…

A:

Q: normality and molarity of a solution of KMnO4 if

A: We have to find normality and molarity of a solution of KMnO4 if 40.00 ml will oxidize 0.3000g of…

Q: How many grams of solute are present in 20.0 mL of 1.33 M CoSO4?

A: Molarity = number of moles of solute/volume of solution(in L)  Number of moles = molarity × volume…

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.