If 5.20 g of a salt are found in 2.50 L of a 0.500 M solution, how many grams would be present in 2.50 L of a 1.50 M solution?

Q: How many grams of vitamin C (C6H8O6) would be contained in 25.0 mL of a 2.8 M solution?

A: given: volume = 25 ml = 0.025 L molarity = 2.8 M moles = molarity × volume             = 2.8 × 0.025…

Q: What Is the freezing of a solution c

A: The change in freezing point is calculated by,⊿Tf=Kf×mwhere,⊿Tf=change in freezing pointKf=Freezing…

Q: How many milliliters of a 7.10 M LiCl solution contain 48.2 gg of LiCl?

A: Molarity is expressed as the number of moles of solute per volume of the solution in liter. i.e.…

Q: 20 grams of NaClare dissolved in 0.8 L of water. What volume of this solution would be needed to…

A: 20 grams of NaClare dissolved in 0.8 L of water. What volume of this solution would be needed to…

Q: How many mL of a 9.6 M stock solution would you need to make 913 mL of a 3.2 M solution?

A: We have to make 913 ml of 3.2M solution. Since, we know that the molarity = moles of solute per…

Q: How many grams of chlorohexane are there in 0.1700 litres of an 80.0 mM solution?

A:

Q: How many grams of KNO3 would be needed to prepare a 275 g of a 6.3% KNO3 solution?

A: Given: Mass of solution = 275 g w/w% = 6.3% Weight percentage is expressed as follows, w/w% = mass…

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

A:

Q: 6. The molecular weight of Potassium chloride (KCI) is 74.55 g/mol. How many grams would you need…

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: an aqueous solution that is 26% by mass sodium chloride is prepared with 13 g of water. what mass of…

A: Mass percent = (mass of solute/mass of solution)*100

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

A:

Q: What is the molarity of a solution that contains 56 g of NaOH in 334 mL of solution? M

A:

Q: How many mL of 15.1 micromolar stock solution are needed to make 50.0 mL of 4.53 micromolar…

A: Dilution :-  If a stock solution of molarity M1 and volume V1 is diluted by adding water to a…

Q: How many grams of aluminum chloride are needed to prepare 553 mL of a 0.61 M solution?

A:

Q: How many liters of 30. mM potassium dihydrogen phosphate stock solution would be required to make…

A: Given that -  Molarity of stock Solution of potassium dihydrogen phosphate = 30 mM  Molarity of new…

Q: Calculate the percent volume of ethanol given 6.55 mL of ethanol in 17.83 mL of a solution.

A: solution=solute +solvent Example :ethanol +water Ethanol=solute Water=solution Percent solution…

Q: How many grams of NaOH would be needed to make 521 mL of a 1.12 M solution?

A: Provided  volume of of solution=521ml Volume of solution (V)=0.521 litre Molarity(M)=1.12 M Molar…

Q: If I add 28 mL of water to 187 mL of a 3 M NaOH solution, what will the molarity of the diluted…

A:

Q: How many grams of calcium chloride are needed to make 382 mL of a 2.54 M solution?

A: We have Molarity as 2.54 M, volume of solution as 382 ml, we have to calculate the mass of CaCl2…

Q: How many mL of 15.1 micromolar stock solution are needed to make 50.0 mL of 1.51 micromolar…

A:

Q: What mass of sodium chloride and what volume of water are needed to prepare 5.00*102 mL of a .89% by…

A: The question is based on the concept of solution preparation. mass percentage is defined as amount…

Q: How many grams of NaCl do you need to make 250.0 mL of 1.30 M solution?

A: Given : concentration of solution = 1.30 M  And volume of solution = 250.0 mL = 250 / 1000 = 0.25 L…

Q: How many grams of potassium hydroxide would you use to prepare 2500 mL of a 1.40 M solution?

A: Introduction: Molarity (M): It is the amount the moles of a solute per liters of a solution.…

Q: What is the molarity of the solution made from dissolving 66.2 grams of magnesium chloride water…

A:

Q: How many milliliters of a 7.20 M LiCl solution contain 13.0 g of LiCl?

A: Answer:- Molarity -It is the moles of solute present in a 1 lit. or 1000 ml solution.  Let, in a V…

Q: What is the molarity and Normality of a solution of HNO, that contains 14.6 grams HNO, in 0.1 L of…

A: Given, 14.6g HNO3 in 0.1L

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 is the volume (mL) of a 1.64 M solution made with 24.3 g of calcium chloride?

A: Given;

Q: What is the molarity of a solution that contains 3.00 moles of solute and 12.00 L of solution?

A: given, moles of solute = 3.00 moles volume of solution = 12.00 L

Q: olume of a 1.25 M potassium chloride solution will contain 42.87 grams of potassium

A: The concentration of a solution depends upon the moles of solute and volume of solution.here moles…

Q: Noel needs a solution of sodium sulfate for an experiment. How many grams of sodium sulfate must…

A:

Q: What is the molarity of a solution that contains 52.31 moles of NaCl in 19.47 liters of solution?

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

Q: An aqueous solution of silver nitrate is 6.80 % of silver nitrate by weight. How many grams of…

A: Mass percent of any solute is given by : % by weight = (mass of solute / mass of solution) ×100 %…

Q: How many grams of potassium chloride are contained in 378mL of a solution that is 1.85 M in…

A: Given Volume of solution = 378 ml = 0.378 L Molarity = 1.85 M ( mole /L) Molar mass of potassium…

Q: What is the molarity of a solution

A: Molarity is the ratio of number of moles of solute to the volume of solution (in L)  Number of moles…

Q: In order to prepare 50.0mL of 0.100M NaCl you will add how many grams of NaCl to how many mL of…

A: Volume of NaCl = 50.0 ml  Molarity of NaCl = 0.100 M  Mass of NaCl = ?  Volume of water needed to…

Q: How many grams of vitamin C (C6H8O6) would be contained in 25.0 mL of a 2.4 M solution?

A:

Q: 9) what is the molarity of 518 mL of solution that contains

A: Mass of Na2S = 57.4 g  Volume of Solution = 518 mL  Molarity = ?

Q: How many mL of 15.1 micromolar stock solution are needed to make 50.0 mL of 3.02 micromolar…

A: In this question we will determine volume of 15.1 micromolar stock solution that are needed to make…

Q: How many mL of a 1.40 M solution contain 21.4 g of magnesium chloride?

A: Given: The molarity of a solution of magnesium chloride = 1.40 M We have to find the volume of the…

Q: How many grams of calcium chloride (CaCl2) are in a 1 M calcium chloride solution?

A:

Q: How many grams of hydrochloric acid are contained in 2.00 L of 0.500 N solution?

A: Given : Normality of hydrochloric acid i.e HCl = 0.500 N And volume of solution = 2.00 L

Q: 2.56 g NaCl is used to prepare 125 mL of solution. What is molarity of this solution?

A:

Q: How many grams of sodium chloride is needed to make 250 ml of a 125mM solution.

A: Concentration of the solution = 125 mM = 0.125 M = 0.125 mol/LVolume of the solution = 250 mL =…

Q: How many grams of NaOH would be needed to make 775 mL of a 2.62 M solution?

A: In this question, we want to calculate the mass of NaOH in grams to make a solution. How we can…