What is the number of moles of glucose (CH₂O) in 0.500 L solution? of a 0.40 M

Q: lculate the molarity of the solution that contains 50.0 c of naoh in 750 ml of solution

A: NOTE: Since in question the amount of NaOH is written as 50.0 c instead of 50.0 g hence I'm assuming…

Q: In chemistry, concentrations of solutions are most often described using molarity (M). What are the…

A: Molarity, molality, normality, mole fraction, and other approaches are commonly employed to…

Q: An isotonic solution contains 25.76 grams of glucose (C6H12O6; molar mass = 180.2 g/mol) dissolved…

A: Isotonic solution means the solution which contains solute in the same concentration, as another…

Q: Calculate the molar2.20 mole of methanol (CH3OH) in 5.00 L of solution

A: Given,  moles of methanol (CH3OH) = 2.20 mole Volume of the solution = 5.00 L Molarity of the…

Q: What is the percent-by-mass concentration of NaCl in a solution that is prepared by adding 15.0 g of…

A: Mass percentage is another method applied to depict concentration of given compound in known…

Q: Calculate the molarity of the two solutions. The first solution contains 0.300 mol of NAOH in 1.10 L…

A: Since the molarity of solution is calculated using formula Molarity = Moles of compoundVolume of…

Q: How many grams of KMnO4 are required to make 3.4 L of a 0.37 M solution? g

A: The molarity of the solution is defined by the number of moles of solute present in one liter of…

Q: 3. How many grams of NaOH are needed to prepare 45.0 mL of a 6.00 M solution?

A:

Q: An aqueous solution is1.983% by mass of sodium sulfite pentahydrate, Na2SO3∙5H2O. What is the…

A: Molarity is defined as the number of moles present in 1 liter of solution. It is given as: Molarity…

Q: How many g of sodium carbonate are in 96.951 mL of a 95.697 mM 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 solute are in 1.50 L of a 0.750 M Al2O3 solution?

A: Molarity: It can be defined by saying that the number of moles of the solutes dissolved per liter of…

Q: How many moles of NaOH are contained in 12.44 mL of 0.672 M NaOH solution?

A: Given  Volume of solution   = 12.44 mL                                   =  12.44 × 10-3 Liter…

Q: What is the percent by mass concentration of NaCI in a solution that is prepared by adding 15.0g of…

A:

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: How many grams of sodium sulfate, Na2SO4, are required to prepare 200. mL of a 0.150 M sodium…

A: Given: Molarity of Na2SO4 solution = 0.150 M Volume of solution = 200 mL

Q: 3. Commercial concentrated aqueous ammonia is 28% NH3 by mass and has a density of 0.90 g/mL. What…

A:

Q: 5. How many moles of NaCl are contained in 100.0 mL of a 0.200 M solution?

A:

Q: How many grams of copper (II) iodide, CuI2, are contained in 368 mL of a 0.276 M solution?

A: Given values -> Volume = 368ml = 368 ×10^(-3) ( 1 litere = 1000ml)…

Q: How many moles of zinc chloride, ZnCl,, are there in 281 mL of a 0.245 M solution? moles ZnCl2

A: Given Molarity of solution = 0.245 M ( mol/L) VOlume of solution = 281 ml

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: how many moles of NaOH is in 535.0 mL of a 0.067 M solution of NaOH?

A:

Q: How many grams of NaCl are required to make 400.0 mL of a 1.825 M solution?

A:

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: solution? How many grams of H2S(aq) are needed to make 5.00 L of a 0.125 M H,S(a0) 13.63g O 21.3 g…

A: Given :- Molarity (M) = 0.125 Volume = 5 L Mass of the H2S (aq) we have to find out Molarity = it is…

Q: 7. How many Liters of 18.0M H2SO4 are required to prepare 1.0 L of a 0.900 M solution ?

A: The given problem relates to stock dilution, so we can use the below relation to calculate the…

Q: How many grams of calcium chloride in 100.0 mL of 25% solution?

A: The volume of the solution is = 100.0 mL The concentration of calcium chloride is = 25 % The mass of…

Q: How many moles of CoCl3 are in 172.6 ml of a 19.6 mass % solution of CoCl3 which has a density of…

A: We have volume of solution as 172.6 mL, having density of 1.206 g/mL . We have 19.6% mass percentage…

Q: How many ml. of a 0.230 M aqueous solution of ammonium nitrate, NH,NO,, must be taken to obtain 3.37…

A: Mass of salt = 3.37 g  Determination of moles of salt -  Moles of NH4NO3 =MassMolar mass=3.37…

Q: How many moles of solute particles are present in 1 L (exact) of aqueous 0.025 M HNO3?

A:

Q: How many moles of HCl are present in 10.00 mL of a 0.125 M solution?

A:

Q: How many moles of sodium hydroxide are needed to prepare 506.5 mL of a 0.2 M solution?

A: Given data: 506.5 mL of a 0.2 M solution

Q: How many grams of KOH are present in 29.5 mL of a 4.90 M KOH solution?

A: The number of moles of a solute (N) present in V mL of C (M) solution is calculated by using the…

Q: How many grams of copper (II) fluoride are needed to make 610.4 mL of a 2.91 solution?

A: Molarity of the solution = 2.91 M Volume of the solution 610.4 mL = 0.6104 L

Q: What mass of a 1.1 %NAOH solution by mass contains 32.4 g of NaOH?

A: A numerical problem based on mole concept, which is to be accomplished.

Q: How many moles of Na+ are in 125 mL of 0.98 M Na2SO4 solution?

A: The question is based on mole concept. We have to calculate number of moles of sodium Ion present in…

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.