How many grams of potassium carbonate are needed to make 200 ml of a 2.5 M solution?

Q: How many grams of lithium cyanide are needed to make 0.475 L of a 0.500 M solution?

A:

Q: How many grams of NaCl are present in 576 ml of a 1.20 M solution?

A: To find the grams of NaCl, • Multiply the given molarity with volume to get the moles of NaCl. •…

Q: How many grams of NaCl are needed to make a 5.00 L of a 0.500 M solution

A: Given,           Volume of NaCl solution = 5.00 L             Molarity of NaCl solution = 0.500 M…

Q: How many grams of barium cyanide are in 45 ml of 0.025 M barium cyanide solution?

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Q: How many grams of sulfuric acid (H2SO4) will be required to make 100.0 mL of 5.0 M solution?

A: The objective of this question is to calculate the amount of sulfuric acid (H2SO4) in grams required…

Q: How many grams of CaCl2 are contained in one liter of 1.6 M solution?

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Q: If 2.0 mL of 6.0M NaOH is used to make a 500.0-mL aqueous solution, what is the molarity of the…

A: Given: M1 = 6.0 M V1 = 2.0 mL V2 = 500.0 mL

Q: how many grams of iron (III) nitrate is needed to make 250mL of 0.75 M solution?

A: Molarity is defined as total number of moles of solute present in 1000 ml of solution Molarity =…

Q: What is the mass of BaCl2 in a 500 mL bottle of 0.20M BaCl2 Aqueous solution?

A: Given: Concentration of BaCl2 = 0.20 M And volume of solution = 500 mL = 0.500 L…

Q: How many grams of calcium chloride are there in 25 ml of a 6.0 M solution

A: Given: Molarity of solution=6.0 M  or 6.0 mol/L Volume of the solution= 25 mL 1 L = 1000 mL Volume…

Q: Calculate the grams of CuSO4 . 5H2O needed to prepare for a 50 mL of 0.40 M stock solution.

A: Given Volume of stock= 50 ml = 0.05 L Concentration of stock= 0.40 M

Q: How many grams of sodium hydroixde are needed to make a 2.35 molar (M) solution using a 250-mL…

A: Moles of NaOH = Molarity x Volume of solution                           = 2.35 mol/L x 0.250 L =…

Q: What is the mass, in grams, of KCl are needed to produce 500 mL of 0.76 M KCl solution?

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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: What is the total number on grams of LiBr needed to make 2.4 liters  of a 1.3 molar solution?

A: Given,Volume of LiBr solution = 2.4 LMolarity of LiBr solution = 1.3 M = 1.3 mol/LMoles of LiBr can…

Q: How many grams of Cu(NO3)2 are in 3.00 liter of a 0.50 M solution?

A: Molarity = number of moles of solute / volume of solution in L  number of moles of solute = Molarity…

Q: Which of the following substances is an example of a solution? O 1) Salad dressing O 2) Blueberry…

A: To determine which of the following substances is an example of a solution.

Q: What mass of kclo3 is needed to make 433.2 g of a 5.9% by mass solution

A:

Q: How many number of moles of NaOH are present in the 250 mL of 0.25 M solution?

A:

Q: How many moles of KI are present in 850 mL of a 1.55 M KI solution?

A: Molarity (M) can be defined as a moles of solute in per litre of solution. The S.I. unit for…

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 grams of NaOH are needed to prepare 45.0 ml of a 6.00 Solution?

A:

Q: How many grams of potassium chloride are needed to prepare 3.500 liters of a 0.5000 M solution?

A: Since, Molarity is the number of moles of solute dissolve in one litre of the solution. Thus,

Q: How many grams of potassium thiocyanate are required to make 3.4 mL of a 5.5 M solution?

A: Molarity = no. of moles /volume of solution(In L)  Number of moles = mass/molar mass  So, mass=…

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: What mass of MgBr2 is required to make 250.0 ml of 0.75 M MgBr2 solution

A: Mass of MgBr2

Q: How many grams of Na2SO4, are needed to make 375 mL of a 1.25 M solution?

A:

Q: How many grams of BaCl2 are needed to prepare a 60 mL of a 0.2 M solution?

A: The objective of this question is to calculate the amount of Barium chloride (BaCl2) needed to…

Q: How many grams of magnesium chloride are needed to prepare 550 mL of a 0.85 M solution?

A: Molarity = Number of moles/Volume in litre Number of moles = Molarity×Volume in litre…

Q: How many grams of NaCl are necessary to make 50 ml of a 4.25 Molar 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…

Q: To what volume (L) should 11.7 g of NaCl be diluted to prepare a 0.10 M NaCl solution?

A: Molarity(M) is the moles of solute per unit volume of the solution in liters. It's unit is mol/L…

Q: What is the total number of grams of NaOH (formula mass = 40) needed to make 1.0 liter of a 0.20 M…

A: The objective of this question is to calculate the total number of grams of NaOH needed to make a…

Q: How many grams of potassium nitrate are in 11 ml of a 1.25 M solution?

A:

Q: How much stock solution is needed to prepare 300 mL of 1.70 M HCl from a 12.0 M HCl stock bottle?

A: Given: Concentration of stock solution, M1 = 12.0M  Volume of stock solution needed, V1 =?…

Q: How many moles of potassium bicarbonate, KHCO3, are present in 75.0 mL of a 0.750 M potassium…

A: molarity is calculated by number of moles of solute dissolved in one liter of solution.…

Q: What mass of NaCl (in g) is necessary for 5.25 L of a 2.35 M solution?

A: Given :- volume of solution = 5.25 L  Molarity or molar concentration of solution = 2.35 To…

Q: how many grams of K2SO4 are needed to make 250 ml of a 0.150 m k2so4 solution

A: Solution The mole is associate quantity unit kind of like acquainted units like try, dozen, gross,…

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.