What mass of LiF in grams is needed to prepare 1,500 g of 0.75% (m/m) LiF solution?

Q: What is the molarit of a solution make by dissolving 36.29 g of NaCl in 2.30 L of solution?

A: Concentration always exhibits the dissolved moles of existing solute into particular solution's…

Q: What is the percent by volume of a solution formed by mixing 25ml of isopropanol with 45ml water?

A: Percent (v/v) = 100 x Volume of solute/Total volume of solution

Q: how many grams of NaCl is used to make 100 mL of a 5.0 M solution

A: Amount(Mass) of NaCl required to make 100 mL of 5.0 M solution is = 29.25 g

Q: Calculate

A: moles of Ba(OH)2 = mass / molar mass of Ba(OH)2  Moles of Ba(OH)2 = 9.50g / 171.34 gmol-1  moles of…

Q: How many equivalents are contained in a 1M solution of Mg+2?

A: Number of equivalents of a given ion in solution can be obtained by equation given below: Number of…

Q: What is the molarity of 125.0mL solution containing 3.65g of KOH base?

A: Molar mass of KOH = 56.1056 g/mol

Q: What is the molarity of 5.6 L of solution made with 89.6g of NaCl?

A: Given,  The volume of a solution = 5.6 L.  The mass of NaCl = 89.6 g The molarity of the solution…

Q: number of grams

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Q: A 500.0mL solution contains 13.0g of NaOH. What is the molarity?

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

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Q: 0.5M KOH is needed to determine anthraquinone in plants. what amt of grams of KOH is necessary to…

A: Given data is as follows: The molarity of the KOH solution = 0.5 M The volume of the solution = 1 L…

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…

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Q: What is the molarity (M) of .5 liter of a solution that has 205 g of NaCl dissolved in it?

A: Introduction The molarity is basically categorized as a concentration term. Its measurement is…

Q: What is the %(m/m) of a solution prepared by dissolving 25 g of solute in 85 g of solvent?

A: The mass/mass percent (% m/m) is defined as the mass of a solute divided by the mass of a solution (…

Q: How many grams of NH3 must be dissolved in 100 g of water to create a saturated solution at 90°C

A: The solubility of a substances in a given solvent can be defined as the grams of the solute needed…

Q: What is the molarity of a solution containing 14.2 gg of KClKCl in 251 mLmL of KCl solution?

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Q: How many grams of CuSO4.5H2O should be dissolved to make 500mL of 8 x 10-3M solution?

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Q: What volume of a 40.0% m/v solution contains 70.0g of solute?

A: given, m/v% = 40.0 mass of solute = 70.0g

Q: How many liters of a 0.75 M solution can be made with 75 grams of lead (II) oxide PbO?

A: Given  Molarity of solution = 0.75 M or 0.75 mole/Liter Mass of PbO      = 75 gram Volume in Liter…

Q: How many milliliters of a 0.442 M caffeine solution are required to deliver 2.17x10-3 mol of…

A: Concentration is expressed in different ways – Molarity Molality Normality Moles fraction Mass…

Q: Kaochlor, a 10%(m/v) KCL solution, is an oral electrolyte supplement administered for potassium…

A: The concentration of the KCl solution is given to be 10%(w/v)Here the term 10%(w/v) clearly…

Q: What mass of glucose is needed to crate 200ml of a 0.4 M glucose solution? Molecular weight=…

A: The given molarity of the glucose solution = 0.4 M = 0.4 mol/L The given volume of the glucose…

Q: A biologist wants to make 345mL of 0.03M HCL by diluting a 6M HCL stock solution. How many mL of the…

A: Initial concentration= 6.0 M Final concentration= 0.03 M Final volume= 345 mL Molarity equation,…

Q: Assume I use 2g of NaCl to make a 50mL solution with water. What is the molarity of solution?

A: Molarity of a solution is given by the number of moles of the solute per litre of the solution.

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 mL of 6.0 M H2SO4 solution are needed to prepare 100.0mL of 0.10 M H2SO4 solution?

A: Since the moles of H2SO4 in final 100 mL of 0.10 M solution is coming from only 6.0 M H2SO4 solution…

Q: What is the molarity of a solution made by dissolving 0.50 moles of KI in enough water to make 2.0 L…

A: Molarity of a solution is the no of moles of solutes dissolved in a given volume  of solution.

Q: 5. How many ml of isopropyl alcohol are needed to prepare 50 ml of 12% by volume solution?

A: Concentration of a solution can be expressed in terms of molarity, molality, normality, %…

Q: 10. What is the g% concentration of a 180mM NaCl solution?

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: What mass of ferric hydroxide is needed to prepare 500 ml of a 0.25n solution

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

Q: calculate the grams of solute required to prepare each of following solution 250ml of 0.5 M Nac

A: Solution The mole conception may be a convenient methodology of expressing the quantity of a…

Q: How is the molarity of a solution containing 16.5 mol of Nacl in 15L of water?

A: Molarity (M) is number of moles present in 1 L of solution.      M = moles / 1L

Q: what is the molarity of a solution made of 50g of naoh dissolved in 500ml?

A: Given : Mass of NaOH = 50 g And volume of solution = 500 mL = 0.5 L…

Q: How many mL of 0.100 M NaCl would be requíred to make a 0.0350 M solution of NaCl when diluted to…

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Q: How many grams of glucose, 2 points C6H1206, are needed to make 5.00 L of 5.0O M solution? H=1.007…

A: Grams of glucose needed to make 5L of 5M solution is as follows

Q: How many grams of sodium bicarbonate NaHCO3 are in a 5 M sodium bicarbonate solution?

A:

Q: Evaluate the ml of solute required to prepare 0.75 L of a solution prepared at 7.40% v / v

A: Concentration Term :-  % v / v  % v / v = ratio of the volume of the solute to the total volume of…

Q: How many grams of NaCl would be needed to make a 500mL 1.5M NaCl solution

A: The number of moles of a solute per litre of solution is known as its molarity or molar…

Q: How many grams of CaCO3 are needed to prepare 400.0ml of a 0.6M solution?

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Q: What is the molarity of 433 mL solution containing 12.6g CaCl,?

A: Since you have posted multiple questions, we are entitled to answer the first only. Please repost…

Q: What is the %(m/m) of a solution prepared  by dissolving 35 g of solute in 55 g of solvent?

A: Given 35 g of solute dissolved in 55 g of solvent. To determine %(m/m)

Q: How many mL of the 2.0M solution are needed to prepare 500 mL of 0.20 M solution? (M1*V1 =M2*V2)

A: Given values are.  M1= 2.0 M V1=? M2=0.20 M V2=500mL Formula: M1×V1=M2×V2

Q: What is the mass of NaCl dissolved in 2.5 L of a 1.26M solution of NaCl?

A: Volume of NaCl solution = 2.5 L Molarity of NaCl solution = 1.26 M  ...Or  because  M = mol/L…

Q: 1. How many grams of NaCl would you use to make 100ml of a 4M solution?

A: "To get remaining sub-parts solved please repost the complete question and mention the sub-parts to…

Q: What is the volume, in L, of a .500M NaCl solution that contains 17.5g of NaCl

A: Molarity of NaCl = 0.500 M  ....Or  because M can be represented as mol/L   ...so,  = 0.500 mol/L…

Q: What is the molarity of NaOH in a solution containing 40.0g of NaOH in 750. mL of solution?

A: The details solution for this is provided below in step II.

Q: How many liters of a 0.75 M solution can be made with 75 grams of lead (II) oxide?

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Q: How many grams of H3PO4 are in 321ml of a 1.60 M solution of H3PO4?

A: Since molarity = moles of solute / Volume of solution in L in the above solution solute is H3PO4…

Q: What is the concentration in ppm of a solution containing 0.75mg of fluoride in 150ml of tap water?

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