How many grams of sodium nitrate are needed to prepare 1.85 liters of a 0.995 M sodium nitrate solution?

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

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Q: What mass of Li3P would you measure out to make 2.6 liter of 5.7 M Li3P solution?

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Q: solution of CaCl2 is made by dissolving 55.5g of CaCl2 in enough water to yield 0.750 L of solution.…

A: 1- First we will calculate the concentration of CaCl2 in 0.750L volume of the solution.  moles of…

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

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Q: What mass of Li3P would you measure out to make 2.6 liter of 5.7 M Li3P solution?

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Q: 1. Give 3 examples of each type of solution and identify the solutes and solvents -Gaseous Solution…

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Q: How many grams of potassium chloride are needed to prepare 3.964 liters of a 0.2679 M solution?

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Q: How many grams of copper ( II ) nitrate hexa hydrate are needed to prepare 1250.0 mL of 0.115 M…

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

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Q: Calculate the amount of potassium chloride that is needed to prepare two litres of a 1.45 molar…

A: Potassium hydroxide is KOH  Potassium chloride is KCl  KCl + H2O --> KOH + HCl  Molar mass of KCl…

Q: How many moles of solute are in 200 . mL of a 2.5 molar solution?

A: Volume=200mL Molarity=2.5M Moles of solute=?

Q: How many grams of KF are needed to prepare 175 mL of a 1.80 M solution? 0.315g…

A: Record the given data, The concentration of the solution in Molarity is 1.80 M The given volume is…

Q: How many grams of C13H18ClNO will be needed to prepare 50.0 mL of 2.30 x 10-2 M solution of…

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

Q: How many grams of copper (II) fluoride are needed to prepare 802 mL of a 2.82 M solution?

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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 NaCl are necessary to make 709.0 mL of 7.57 M solution?

A: Given,  Molarity of sodium chloride solution (NaCl) = 7.57 M Volume of NaCl solution = 709.0 mL Mass…

Q: 4. How many grams of NaCl would you need to prepare 200.0mL of a 5M solution.

A: To determine the mass of NaCl dissolves in 200.0ml Given  The molality of the solution is 5M The…

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: 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 grams of potassium nitrate, KNO3 are required to prepare 0.150 L of a 0.700 M solution?

A: The amount of potassium nitrate required to prepare .150L of a .700M solution is given below

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: Aqueous ammonia is commercially available at a concentration of 16.0 M. How much of the concentrated…

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Q: How many moles of NaCl would you need to prepare 400mL of a 1.20 M solution of sodium chloride?

A: Molarity = moles / volume of solution in liters  1 ml = 10-3 L Molarity = mole/liters (unit…

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 grams of NaCl( molar mass=58.4 g/mol) are required to make 1.0 L of a 0.1 M solution?

A: Given, Molarity of NaCl solution = 0.1 M = 0.1 mol/L Volume of NaCl solution= 1.0 L molar mass of…

Q: how many grams of MgF2 are needed to make 175 mL of 3.5 M magnesium fluoride solution ?

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

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Q: How many grams of potassium ferrocyanide must you use in order to make 100 mL of a 0.05 potassium…

A: Answer:

Q: Calculate the mass (in grams) of solute for 445 mL of a 3.80% mass by volume solution of sodium…

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Q: Calculate the mass of nickel (iii) Sulfate required to prepare 425 mL of a 0.0289 mol/L solution

A: The molarity of a solution is calculated using the formula as shown below: Molarity = number of…

Q: How many grams of NaCl is required to prepare 0.25 M of 500 ml NaCl solution?

A: The molarity of the NaCl solution is = 0.25 M The volume of the solution is = 500 mL The required…

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: A 106.1 mL of an H2SO4 solution contains 2.49 g of H2SO4. Calculate the normality of the solution.…

A: * Volume of Solution = 106.1 ml ( 1 L = 1000 mL) Volume of Solution = 0.1061 L * Mass of Solute…

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 solid potassium chloride KCl are needed to prepare 250 ml of a 1.50 M solution?

A: Applying molarity equation M =m/VL

Q: How many moles of solute are present in .75 L of a .89 M (molar) solution?

A: Given: Molarity of the solution=0.89 M or 0.89 mol/L The volume of the solution=0.75 L Moles of the…

Q: How many grams of chlorine gas are needed to make 4.30×106 g of a solution that is 1.70 ppm chlorine…

A: Given: The mass of solution, (M) = 4.30×106. The parts per million, (ppm) = 1.70 To find: The mass…

Q: How many grams of chlorine gas are needed to make 5.60 x 10° g of a solution that is 1.40 ppm…

A: Given, concentration of solution =1.40 ppmmass of solution =5.60×106 gramwe are asked to calculate…

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 CaCl2 were used to prepare 0.250 L of a 0.143 M CaCl2 solution?

A: Given :- molarity of CaCl2 solution = 0.143 M or 0.143 mol/L  Volume of solution = 0.250 L  To be…