If 2.26 g2.26 g of CuNO3CuNO3 is dissolved in water to make a 0.770 M0.770 M solution, what is the volume of the solution in milliliters?

Q: How many grams of NaCl are needed to prepare 13.2 mL of a 0.58 M NaCI (aq) solution?

A: We have to calculate the mass of NaCl needed to prepare the given quantity of solution.

Q: A saturated solution of nickel(II) hydroxide, Ni(OH)2, has a pH of 9.5. What is the hydronium ion…

A: pH of the solution = 9.5  Concentration of hydronium ion = [H3O] = ? Is the solution acidic or basic…

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: Suppose 0.394 g of ammonium chloride is dissolved in 300. mL of a 19.0 m M aqueous solution of…

A:

Q: Please answer both parts. Calculate the molarity of the solution. The solution contains 21.7 g of…

A: Molarity is defined as the number of moles of solute dissolved per liter of the solution. Molarity,…

Q: How many milliliters of 11.0 M HCl(aq)11.0 M HCl(aq) are needed to prepare 275.0 mL275.0 mL of 1.00…

A: The molarity is equivalent to the ratio of the moles of the species to the volume of the solution.

Q: Suppose 17.0g of potassium bromide is dissolved in 200.mL of a 0.50 M aqueous solution of silver…

A: First we would write a balanced chemical reaction between potassium Bromide and silver nitrate using…

Q: A chemist places 2.6428 g of NaCl in a 100 mL volumetric flask and adds water to the mark and calls…

A: The solution is given below -

Q: 3.0 mL of an 11.65 M HCl solution is diluted until its molarity is 0.250 M. What is the volume of…

A: Given data contains, Initial volume is 3.0 mL. Initial molarity is 11.65 M. Final molarity is 0.250…

Q: Suppose 30.3 g of potassium iodide is dissolved in 350. mL of a 0.30 M aqueous solution of silver…

A: Given: Mass of potassium iodide( KI ) = 30.3 g Molar mass of potassium iodide = 166g/molTherefore,…

Q: Calculate the molarity of a solution containing 51 grams of NaCl in 530 ml of solution? (Atomic…

A: Given:  Mass of NaCl = 51 grams  Volume of solution = 530 ml  Molarity is defined as the moles of…

Q: How many milliliters of water should a chemist add if they want to prepare an 0.200 M aqueous…

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

Q: what's the concentration of solution in units of molarity when 79.23 g of sodium bromide is added to…

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: In the laboratory, a student dilutes 26.7 mL of a 7.32 M hydrochloric acid solution to a total…

A: Initial Molarity, M1 = 7.32 M Initial volume, V1 = 26.7 mL Final Molarity, M2 = unknown Final…

Q: Calculate the molarity of the following solution: a 1.80 L of solution contains 0.783 mol of solute.…

A: Molarity is defined as number of moles of solute divide by volume of solution in liter

Q: If 35.3 mL of a 0.288 M hydrochloric acid solution is needed to neutralize a solution of potassium…

A:

Q: If 2.96 g2.96 g of CuNO3CuNO3 is dissolved in water to make a 0.180 M0.180 M solution, what is the…

A: Given: Mass of CuNO3= 2.96 g Molarity of solution = 0.180 M Molar mass of CuNO3= 125.55 g/mol

Q: How many grams of NaCl are needed to prepare 17.3 mL of a 0.46 M NaCI (aq) solution?

A: Given that:  Molarity of NaCl = 0.46M Volume = 17.3ml = 17.3ml×1L/1000ml = 0.0173L  We know, molar…

Q: If 2.08 g2.08 g of CuNO3CuNO3 is dissolved in water to make a 0.770 M0.770 M solution, what is the…

A: Given data,Mass of CuNO3=2.08gMolarity of CuNO3=0.770M

Q: Concentrated nitric acid (HNO3) has a density of 1.42 g/mL and is 70.0% nitric acid.  Calculate the…

A: Molarity (M) = 1000 x W/(MM x V) Where, W = mass of solute in gram; MM = molar mass of solute and V…

Q: How many grams of NaCl are needed to prepare 7.9 mL of a 0.75 M NaCI (aq) solution?

A: Solution of Nacl volume of 7.9 ml Molarity of Nacl solution = 0.75 M We have calculate the how many…

Q: If 2.96 g2.96 g of CuNO3CuNO3 is dissolved in water to make a 0.150 M0.150 M solution, what is the…

A: The concentration of a substance in a solution is the relative amount of the solute present in a…

Q: A 59.3 mL sample of 0.423 M NH4NO3 is diluted with water to a total volume of 245.3 mL. What is the…

A:

Q: A pharmacist makes an antibiotic ointment by mixing 0.875 g of bacitracin with 24.125 g of a base…

A: Given data,Mass of bacitracin=0.875gMass of base compound=24.125g

Q: What is the molarity of the final solution when 255 mL of water are added to 0.550 L of a 2.50 M…

A: Given:Initial concentration M1 = 2.50 MInitial volume V1 = 0.550 L.Final volume V2 = 0.550 L + 255…

Q: If 6.84 g6.84 g of CuNO3CuNO3 is dissolved in water to make a 0.330 M0.330 M solution, what is the…

A: The question is based on the concepts of solutions. we have been given mass and molarity of the…

Q: If 500. mL of a solution was prepared by dissolving 8.38g of NaNO3 in water, what is the molarity of…

A: The number of moles of a solute per liter of solution is measured in molarity, which is a unit of…

Q: How many milliliters of 11.5 M HCl(aq)11.5 M HCl(aq) are needed to prepare 155.0 mL155.0 mL of 1.00

A:

Q: 3.59 grams of diboron trioxide, B2O3 (69.619 g/mol), is dissolved in enough water to make 175 mL of…

A: Given, the mass of diboron trioxide =3.59 gram molar mass of diboron trioxide =69.619 g/mol volume…

Q: Suppose 4.35g of ammonium chloride is dissolved in 150.mL of a 0.70 M aqueous solution of potassium…

A:

Q: A chemist needs 13.81 mL of 1.458 M NaCl. What volume in mL of 3.767 M NaCl must be diluted in water…

A: Moles before dilution and after dilution ae same as per mole concept.

Q: If 8.63 g of CuNO3 is dissolved in water to make a 0.350 M solution, what is the volume of the…

A: A numerical problem about quantitative analysis, which is to be accomplished.

Q: A simple equation that can be used ONLY for dilutions is M1V1 = M2V2.  So if a concentrated solution…

A: Given,M1= 1.36 MM2 = 0.286 M V2 = 50.0 mL

Q: what is the the molar mass of KHP? If a student weighs out 0.614 g of KHP and titrates it with…

A:

Q: If you take 40 grams of sodium nitrate and dilute it with water until the solution has a total…

A:

Q: Suppose 37.3 g of ammonium iodide is dissolved in 300. mL of a 0.60 M aqueous solution of potassium…

A: We have to calculate molarity of iodide anion

Q: Suppose 20.4 g of ammonium sulfate is dissolved in 150. mL of a 0.70 M aqueous solution of sodium…

A:

Q: Suppose 33.3g of potassium bromide is dissolved in 350.mL of a 0.70 M aqueous solution of silver…

A:

Q: If 5.00g CaCl2 (s) is mixed with enough water to make 250.0 mL, what is the molarity of the…

A: Given : Mass of CaCl2 = 5.00 g And volume of solution made = 250 mL = 0.250 L…

Q: If 5.94 g of CuNO3 is dissolved in water to make a 0.540 M solution, what is the volume of the…

A:

Q: final molarity of iodide anion in the solution.

A: Number of moles=Weight/molar mass         and Molarity (M)=number of moles/Volume

Q: Suppose 2.49 g of nickel (II) bromide is dissolved in 100. mL of a 0.30 Maqueous solution of…

A: The mass of nickel (II) bromide (NiBr2) is 2.49 g.The volume of potassium carbonate (K2CO3) solution…

Q: 16.456 g of ethylamine (MM = 45.08 g/mol) are dissolved and diluted with water to 175.00 mL.…

A: Given: Mass of ethylamine = 16.456 g Molar mass of ethylamine = 45.08 g/mol Volume of water = 175.0…

Q: Suppose 8.26g of copper(II) nitrate is dissolved in 50.mL of a 0.60 M aqueous solution of sodium…

A:

Q: If 8.49 g of CuNO3 is dissolved in water to make a 0.670 M solution, what is the volume of the…

A:

Q: A 14.8 mL sample of 6 M sulfuric acid is diluted to a volume of 1725 mL. What is the molarity of the…

A: GivenMolarity of solution = 6MVolume of solution 14.8mL=0.0148L

Q: What is the molarity of a solution that contains 3.34 g of H2C2O4⋅2H2O in exactly 600 mL of…

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