What is the molarity of a 3.00% (m/v) solution of C13H18ClNO?

Q: What is the molarity of the solution prepared by concentrating, by evaporation of solvent, 755 mL of…

A: First determine the mass of solute. mv%=mass of solutevolume of solution ×100%0.200%=mass of…

Q: What mass of solute (in g) is contained in 425 g of a 3.5 % m/m solution? O 15 g O 8.2 x 10-5 g…

A: % m/m is defined as % m/m = mass of solute X 100 / mass of solution

Q: How many grams of NaBr are needed to prepare 21.6 g of 5.06% (w/w) NaBr solution in water? How many…

A: Answer: Formula to calculate (w/w)% of solute is shown below: (w/w)% of solute=Mass of soluteMass…

Q: What is the number of moles of glucose C6H12O6 in 0.500 L of a 0.40 M solution?

A: Given that  Volume of solution = 0.500L  Molarity = 0.40

Q: What is the mass-volume percent (% m/v) of sodium hydroxide (NaOH) in a solution prepared by adding…

A: % m/v is given by  % m/v = mass of solute X 100 / volume of solution  volume of solution given = 141…

Q: What is the % (m/v) concentration of an ammonium chloride (NH4Cl) solution that was prepared by…

A: % m/v is given by  % m/V = mass of solute X 100 / Volume of solution in mL Since mass of solute…

Q: What is the molarity of a 85% H2SO4 solution with a density of 1.2 g/mol?

A: The given data contains, density =1.2 g/mol % of acid =85%

Q: What is the concentration in % (M/V) of a solution containing 10.5g of glucose (C6H12O6) in 0.45L of…

A: % (m/v) is defined as  % (m/v) = mass of solute X 100% / volume of solution in L  Since solute is…

Q: What is the %(w/v) of a 0.500 M glucose (C6H12O6) solution? MM of glucose is 180 g/mol. 18.0% 1.80%…

A:

Q: A patient is given 2.0mL of a 3% (m/v) solution of C13H18ClNO; how many milligrams of C13H18ClNO did…

A: % (m/v) is defined as  %(m/v) = mass of solute in g X 100 / volume of solution in mL Since volume of…

Q: How many mL of a solution whose % (v/v) = 45% contain 30.0 mL of solute?

A: We have to calculate volume (in mL) of a solution whose % (v/v) = 45% contain 30.0 mL of solute.

Q: Calculate the mass (in g) of glucose needed to make 50.0 mL of a 20% Glucose (m/v) solution.

A:

Q: What is the molarity, M, of a solution that contains 10.58 g of NaCl (58.44 g/mol) in 407.504 mL of…

A:

Q: If 86.554 g of a C,H,O-water solution contains 7.864 g of C,H,O, then how many kilograms, kg, of…

A:

Q: How much glucose, C6H12O6 (MM=180.18g/mol), in grams, to produce 75.5mL of a 0.500M C6H12O6…

A: The molar mass of glucose is 180.18 g/molTherefore,1 mol of glucose contains 180.18 g of glucose

Q: What is the molarity of 245.0g of H2SO4 dissolved in 1.50L of solution?

A: According to the question,  The mass of the H2SO4 is given by = 245.0 gThe volume of the solution is…

Q: What is the molarity of a 3.17% (m/v) solution of NH4Cl?

A: It is based on the concept of different concentration term to express the concentration of a…

Q: How many grams of Al(NO3)3 are required to make 52.4mL of 11.2% (m/v) solution?

A: ♣ MassVolume percent or % mv is defined as the mass of solute in grams are dissolved in 100 mL of…

Q: Calculate the milligrams of chlorine (35.453 g/mol) in a 4.28 g solution of 22.2 wt% CaCl2 (110.98…

A: The concentration of any substance can be expressed in different ways such as molality, molarity,…

Q: How many moles of water does a bottle of 799 ml Hydrogen peroxide solution of 20.00% (v/v) contain?…

A: Given:  Volume of hydrogen peroxide solution= 799 ml  v/v % of solution= 20.00%  Density of water=…

Q: What volume of a 43.9% (w/v) hydrogen peroxide solution is required to prepare 468 ml of a 5.9%…

A: The question is based on the concept of solutions. we need to calculate how much hydrogen peroxide…

Q: 4.7 moles of NaOH are dissolved in 1.50 L of H2O.  What is the solution concentration in Molarity…

A:

Q: What is the molarity of a 10.0% by mass glucose (C6H1206) solution if the density of the solution is…

A: Given data,Percentage by mass glucose=10.0%Density of the solution=1.04g/mL

Q: 47.5 mL of ethyl alcohol in 236.9 mL

A: The v/v % (volume by volume percentage) concentration of ethyl alcohol is 20.0 %

Q: Calculate the mass of KCl needed to prepare 200.0 g of 5.00% (m/m) KCl solution.

A: Here, we have to calculate the mass of KCl needed to prepare 200.0 g of 5.00%(m/m) KCl solution.

Q: How many grams of Na2CO3 are needed to prepare 48.8 mL of a 1.31%(m/v) Na2CO3 solution?

A: There are several ways of determining the concentration of a solute in a solution such as: Mass…

Q: How many grams of Na3PO4 is actually produced? -Calculate the mass of NaH2PO4 needed to produce this…

A: Given data,Percent yield=82.5%Molarity of Na3PO4=0.55MVolume of Na3PO4=186.50mL=0.1865LMolarity of…

Q: How many milligrams of mercury(I) chloride (Hg2Cl2) must be present in a 325 mL sample of water to…

A:

Q: How many grams of NaBr are needed to prepare 27.5 g of 7.46% (w/w) NaBr solution in water? How many…

A:

Q: What is the %(w/v) of a 0.500 M glucose  (C6H12O6) solution? MM of glucose is 180 g/mol. Group of…

A:

Q: How many grams of NaNO3must be combined with water to prepare 250.0 mL of a 0.75 % (m/v) solution?

A: Volume of solution = 250 mL  Concentration (m/v)% = 0.75%  Here, concentration term is m/v%   m/v% =…

Q: What is the % concentration (m/v) of a solution prepared by dissolving 28.3 of NaOH in enough water…

A: Given, mass of NaOH = 28.3 g Volume of solution = 789 ml % (m/v) = ?

Q: How many 650mg NaHCO3 tablets would be used to prepare 250mL of 10% w/v solution?

A: mass of NaHCO3 = 650 mgVolume of 10% w/v solution = 250 mL10% w/v = 10 g of solute in 100 mL…