What is the mass in grams of KBr in 0.400 L of a 0.350 M solution?

Q: What is the molarity of a solution that contains 28 g of NaNO3 in 3.2 L of solution?

A: Given:Mass of NaNO3 = 28 g.Volume of NaNO3 solution = 3.2 L

Q: If you have 35.4 mL   of a 4.55% NaNO3 solution, what is the mass of NaNO3?

A: Answer: In this question (w/v)% of NaNO3 solution is given to us and we have to find out the mass of…

Q: How many grams of NaOH are there in 125 mL of a 0.221 M NaOH solution?

A: NaOH molarity = 0.221 M  Volume given = 125 ml no. of moles(n) = molarity ×Vml1000  Substitute the…

Q: Calculate the molarity of a solution containing 1.2 moles of NaCi in 730 ml of solution?

A: Definition: Molarity is a concentration term for a solution. The molarity of a given solution is…

Q: How many grams of potassium chloride are needed to prepare 3.964 liters of a 0.2679 M solution?

A:

Q: How many mL of 0.230 M HNO3 contain 8.20g HNO3?

A: Given that : The concentration of HNO3 = 0.230 M The mass of HNO3 = 8.20 g We have to determine the…

Q: What is the volume of a 2.4 M solution that contains 72.3 grams of TiO?

A:

Q: What is the molar concentration of a solution that contains 3.0 mil in 600 ml of solution?

A: Answer: The molar concentration of a solution is 5.0 M.

Q: What is the mass in grams of KBr in 0.400 L of a 0.350 M solution?

A: Molarity of KBr solution = 0.350 M = 0.350 mol/LVolume of KBr solution = 0.400 Lmass of KBr =…

Q: ow many g of barium fluoride are needed to prepare 43.6 mL of a 1.55 M solution of barium fluorid

A: The molarity is the concentration term which is the number of moles of solute per liter volume of…

Q: How many grams of NaCl are needed to make 85.0 mL of 1.25 M NaCl?

A: We have given that  Volume of NaCl Solution=V= 85mL = 0.085L Molarity of NaCl = M = 1.25M mass of…

Q: What is the molarity of a solution that contains 5.41 grams of magnesium oxide in a solution with a…

A:

Q: How many grams of potassium chloride are needed to prepare 3.893 liters of a 0.3036 M solution?

A:

Q: How many moles of HCl are in52.3 mL of a 1.17 M HCl solution?

A:

Q: How many grams of NaCl are present in 1263 ml of a 1.09 M solution?

A: Given , Volume of NaCl solution =1263 ml Molarity of solution = 1.09 M

Q: How many moles of Calcium chloride are in 40.1 mL of a 3.0 M of CaCl2 solution?

A: Given: Molarity of CaCl2 solution is 3.0 M. Volume of solution is 40.1 mL. Molarity is defined as…

Q: What is the molarity of a solution that contains 4.90 moles of a solute in 750.0 mL of solution?

A: Given, Volume of solution = 750 mL = 0.75 L Moles of solute= 4.90 moles

Q: What is the molarity of a solution that contains 4.58 g of sodium bromide and has a volume of 1.85…

A:

Q: How many moles of calcium carbonate are there in a 3.1 L of a 0.527 M solution?

A: Molarity = moles of solute/Volume of solution(L)

Q: What is the Molarity of a solution that contains 0.356 mol NaCl in 523 mL of solution?

A: The molarity of a solution is calculated as,

Q: How many moles of solute are present in 125 mL of a 0.500 M solution of KOH?

A: We have to calculate the moles of KOH .

Q: moles of NaOH in 0.500 L of a 0.600 M NaOH solution

A: Given, Molarity = 0.600 M Volume = 0.500 L Formula, Molarity = (Moles / Volume) To calculate the…

Q: What is the molarity of a solution that contains 5.9 moles of a solute in 750 mL of solution?

A: The molarity of a solution is defined as the moles of solute per liter of the solution. The number…

Q: What mass of calcium chloride, CaCl2 is needed to prepare 4.600 L of a 1.53 M solution ?

A: The number of moles of calcium chloride present (n) in the given solution is calculated using…

Q: There are 6 moles of KOH in a 12 M solution. What is the volume of the solution in liters?

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: What is the molarity of a solution that contains 0.215 moles KOH in 0.350 L of solution?

A: We have to find the molarity of a solution that contains 0.215 moles KOH in 0.350 L of solution.

Q: What is the mass of C₁₂H₂₂O₁₁ in 60.0 mL of 0.0880 M solution?

A: Given  Volume =  60 mL               =  60 × 10-3 Liter                 ( 1 mL = 10-3 Liter )…

Q: What is the molarity of a solution that contains 0.170 moles KOH in 0.350 L of solution?

A: Molarity of a solution is given by the number of moles per liter of the solution.

Q: What is the mass percent of potassium chloride (KCl) in a solution with a concentration of 2.02 M…

A:

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: How many moles of K2SO3 are present in 237 mL of 1.21 M solution?

A: Given that : Volume of solution = 237 mL = 0.237 L Molarity = 1.21 M

Q: How many grams of potassium chloride are needed to prepare 3.607 liters of a 0.4464 M solution?

A:

Q: How many moles of Na+ are present in 343 mL of a 1.27 M solution of Na2SO4?

A: Moles = molarity × volume (L) Number of moles of Na2SO4 = 1.27 M × 0.343 L = 0.43561 mole

Q: What is the mass in grams of NACN in 120.0 mL of a 2.40 x 10-S M solution?

A:

Q: How many grams of copper (II) fluoride are needed to prepare 684 mL of a 2.15 M solution?

A:

Q: How many grams of CaCl2 were used to prepare 0.250 L of a 0.143 M CaCl2 solution?

A: Given :- molarity of CaCl2 solution = 0.143 M or 0.143 mol/L  Volume of solution = 0.250 L  To be…

Q: What is the molarity of a solution that contains 4.85 moles of a solute in 750.0 mL of solution?

A: Molarity is defined as number of mole of solute divide by volume of solution in liter.      Given…

Q: How many grams of NaOH are there in 333. mL of a 0.90 M NaOH solution?

A: The molarity of any solution is defined as the ratio of no of moles of the solute to that of volume…

Q: How many moles of NaCl are in 500.00 mL of a 1.25 M solution of NaCl?

A: Mole is a standard unit for measuring large quantities of very small entities such as molecules,…

Q: How many grams of hydrochloric acid are needed to prepare 191.9 mL of a 2.98 M solution?

A: The question is based on the concept of solutions.   molarity is a method of expressing…

Q: What is the mass in grams of KBr in 0.400 L of a 0.350M solution?

A:

Q: How many mols of NaOH are present in 15.82 mL of a 0.2106 M NaOH solution?

A: The moles of NaOH that are present is = 0.00333 mol

Q: What is the molarity of a solution that contains 2.75 moles of a solute in 750.0 mL of solutio

A: Molarity is used for calculation of the solution's concentration. It is denoted as M. Its unit 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.