2. 600 mL of a solution of1.5 M concentration of Calcium nitrate, Ca(NO3)z would contain how many grams of calcium nitrate?

Q: If 75.00 mL of a .5000 M solution contains 2.70 grams of compound X, what is the molar mass of X?

A: The objective of the question is to calculate the molar mass of .

Q: A solution is made by adding 15.62 g of Ba(OH)2 to water until the solutions volume is 250.0 mL.…

A: Number of moles of Barium hydroxide can be calculated as follows: No. of moles  = massmolar massNo.…

Q: What mass, in grams, is needed to make 125 mL of a 1.073 M solution from a solute whose molar mass…

A:

Q: How many grams of CaCl2 (110.98 g/mol) are contained in 250.0 mL of a 0.200-M solution of calcium…

A: Given, 250.0 mL of a 0.200-M solution of calcium chloride

Q: How many moles of lead are equivalent to 9.51 × 1 0 3 g of Pb?

A: Moles =given mass/ molar mass

Q: The volume of 0.16M NaOH needed to react with 40 mL of 0.12M H2SO4 is     30 mL     40 mL…

A: Given Molarity of H2SO4 = 0.12 M Volume of H2SO4 = 40 ml = 0.04 L Molarity of NaOH = 0.16 M

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: What volume of a 1.50 M lithium hydroxide (LiOH) would contain 0.45 moles of LiOH?

A:

Q: What is the molarity of a solution in which 10.8 grams of magnesium chloride is dissolved in enough…

A: Molarity is the concentration of solution which expressed the number of moles of solute present per…

Q: you have a 2.50 M solution of lithium nitrate (68.946 g/mol). what volume of solution would you need…

A: Concept introduction: Concentration of a solution is equal to the ratio of number of moles to…

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

A:

Q: would be required to obtain 0.710 moles of Na⁺ ions?

A:

Q: What volume of 0.135 M NaOH, in milliliters, contains 31.0 g of NaOH?

A:

Q: A solution of copper (II) chloride (CuCl2) has a concentration of 4.25 M and contains 6.3 moles.…

A: Molarity is a measure of concentration. Molarity is the no. of moles of a solute in one liter of a…

Q: How many moles of solute are there in 65.0 ml of 2.20 M sodium hydroxide?

A: ⊙Concentration = No. of molesVolume(L)⊙No. of moles = concentration × volume(L)

Q: What volume in L of a 0.724 M NaI solution contains 0.405 mol of NaI ? If you have 155 mL solution…

A: a) concentration of NaI solution = 0.724 M = 0.724 mol/Lmoles of NaI = 0.405 molVolume of NaI…

Q: A chemist needs to prepare 2.13L of a 0.325 M solution of potassium permaganate. What mass of KMnO4…

A: Volume of solution = 2.13 L Concentration of solution = 0.325 M  ...Or = 0.325 mol/L because M can…

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

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: What is the molarity of a solution that contains 3.25 moles of NaNO3 in 250. mL of solution?

A: Molarity = number of moles of solute/ Volume of solution in L

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: Part B Read the following problem and then answer the questions. An 85.0-mL aqueous solution…

A:

Q: What is the concentration (in M) of 100.0 mL of a KIO3 solution made with 1.85 g KIO3? The formula…

A:

Q: What mass of NaNO3 is required to prepare 27.3 mL of solution of NaNO3 with a molarity of 0.252 M?

A:

Q: What volume (in L) of 1.60 M Na₃PO₄ would be required to obtain 0.900 moles of Na⁺ ions?

A:

Q: What is the molarity of a solution with 11.00 grams of solute and a volume of 4650.0 ml? The solute…

A: Consider the given information is as follows; Mass of solute = 11.00 g Volume of solution = 4650.0…

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

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: If you wish to prepare a 1.20 M solution of NaNO3, to what volume (in liters) would you have to…

A: Since we are diluting the solution by adding water only Hence the moles of solute NaNO3 will be same…

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

A:

Q: What is the mass (in g) of the solute in 0.350 L of 0.40 M glucose, C6H12O6?

A:

Q: Insulin (5831.65g/mol) is a hormone that controls the use of glucose in the body. How many moles of…

A:

Q: What mass of calcium chloride dihydrate, CaCl2•2H2O is required to prepare 100.0 mL of a 0.211 M…

A: The objective of this question is to calculate the mass of calcium chloride dihydrate (CaCl2•2H2O)…

Q: what is the molarity of the solution?

A:

Q: What is the molarity of a solution that contains 2.85 moles of a solute in 750.0 mL of solution?

A: Here we are required to find the Molarity of the solution

Q: of solute is needed to prepare 975 mL of 0.0300 M KMnO4? Express your answer to three significant…

A: Volume of KMnO4 solution = 975 mL  = 0.975 L Molarity of solution = 0.0300 M Molar mass of KMnO4 =…

Q: Two solutions, A and B, are labeled "0.14 M CaCl2" and "0.42 M CaCl2", respectively. Both solutions…

A:

Q: If you wish to prepare a 1.48 M solution of NaNO3, to what volume (in liters) would you have to…

A: We know the dilution equation => M1V1 = M2V2 where, M1 is the concentrated concentration V1 is…

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.