What volume of a .445 mol/L solution would be needed to make 456mls of a solution with a concentration of .556 mol/L.

Q: Calculate the molarity of solution. 32.4 mg NaCl in 122.4 mL of solution

A: Molarity (M) Molarity is used to express concentration of a solution molarity(M)=number of moles of…

Q: What volume of a 5.0 M CaCl2 solution do you need to make 1.0 L of a 0.1 M CaCl2 solution?

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A solution of ethylene glycol in water has a volume of 433.3ML and a concentration of 29.7%. what is…

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Q: A 500 mL of 3.0 M NaOH solution was diluted in order to produce a 1.0 M solution? What is the volume…

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Q: How many mL of a 5.4 M HCl solution would it take to make a 250 mL of a 1.0 M solution?

A: given information are- Concentration of HCl =C2 =  5.4 M volume of the solution =V1 = 250 ml conc.…

Q: How many mL of 0.500 M Nal would be required to make a 0.0715 M solution of Nal when diluted to…

A: In the dilution process, the relationship between initial and final concentrations and volumes of…

Q: what mass of sucrose would be needed to make 500.0 mL of a 2.50 M solution

A: Given : the molarity of sucrose is given to be formed = 2.50 M The volume of the solution 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: A 31.9 mM (millimolar) solution was made using 0.202 L of a 221 mM solution. What is the final…

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Q: How many mL of 0.500 M Nal would be required to make a 0.0185 M solution of Nal when diluted to…

A: Given, Stock solution of NaI: Molarity of NaI solution (M1) = 0.500 M Volume of NaI solution (V1) =…

Q: How many liters of a 5 M NaOH stock solution would you need to make 764 mL of a 728 mM NaOH…

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Q: What is the morality of a solution that contains 0.25 mole of solute in a 0.50 L of solution?

A: Given :  number of moles of solute = 0.25 mol   volume of solution = 0.50 L  To be calculated :-…

Q: How many milliliters of a 0.340 M KOH solution contain 1.75x10-2 mol of KOH? Express your answer to…

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Q: what is the amount of solvent in mL in the solution?

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Q: 4) How many liters of 20% alcohol solution should be added to 40 liters of a 50% alcohol solution to…

A: Given that : The volume of 50% alcohol solution = 40 L We have to determine the volume of a 20%…

Q: What is the molarity of a solution containing 15.0g of NaOH in 100 mL of solution?

A: The no of mole of the compound present in 1000 ml of the solution called the molarity of the…

Q: If a stock solution of 25.0 g of sugar per 100. mL of solution is available, how much of this stock…

A: The amount of sugar in diluted solution is calculated as,

Q: milliliters

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Q: What volume of 0.5 M NaCl solution contains 212.9 grams of NaCl?

A: Molarity is the number of moles of solute dissolve in one litre of the soltion.

Q: How many mL of a 6.16 M HCl solution would it take to make a 250.0 mL of a 2.10 M solution? mL

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Q: What is the concentration of a solution that contains six moles of solute in 2 L of solution?

A: Solution: Molarity(M) indicates the number of moles of solute per liter of solution(m/L) and is one…

Q: How much water would I need to add to 300 mL of a 1.6 M NaCl solution to make a 0.9 M solution?

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Q: How many mL of a 28% dextrose must you dilute to 223 mL to make a 5% solution (M1V1 = M2V2)

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Q: How much of a 14.0 M HNO3 solution should you use to make 860.0 mL of a 0.250 M HNO3 solution?

A: Given, initial Molarity = 14.0 M Initial Volume = ? Final Volume = 860.0 mL Final Molarity = 0.250 M…

Q: You need to make 10mL of a mixture of 25 parts of solution A, 24 parts of solution B and 1 mL of…

A: combination (physical)of two or more substances called mixture .In this mixture identity of…

Q: How many milliliters of a 9.0M H2SO4 solution are needed to make 0.35 L of a 3.5 M solution?

A: Molarity can be defined as the number of moles of solute present in one liter of solution.  It is…

Q: How many milliliters of a 25.0 % (m/v) NaOH solution would contain 83.3 g of NaOH?

A: Given, (m/v) % of the NaOH solution = 25.0 % mass of NaOH solution = 83.3 g Volume of the solution =…

Q: How many liters of a 3 M NaOH stock solution would you need to make 683 mL of a 485 mM NaOH…

A: Find out the amount of stock solution (in L) by using formula: Here, C1 = initial concentration C2…

Q: what volume of solution in liter is required to make a 1.0 M solution by dissolving 42.3 grams of…

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Q: mL of 0.600 M LiCl

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Q: Consider 500mL of a 0.30 M CuSO4 solution. How many grams of solute were used to prepare this…

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Q: If a NaCl solution is 15.5% (m/m), how many grams of NaCl are in 250.0 grams of solution?

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Q: How many milliliters of a 0.300 M HCI solution would you need to dilute to make 225.0 mL of a 0.130…

A: The dilution of a solution results in a decrease in its concentration. The total number of moles or…

Q: a chemist is preparing a solution of NaCl He used 250 mL of 0.250 M NaCl solution and diluted it…

A: given; volume of NaCl, V1 = 250mL [NaCl], M1 = 0.250 M volume of water added = 500mL new…

Q: What is the concentration of a solution formed by diluting 280 mL of 7.2 M NaOH solution to  0.77 L?

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Q: How many mL of 0.200 M KBr would be required to make a 0.0450 M solution of KBr when diluted to…

A: Given: The concentration of KBr M1 = 0.200 M Concentration of diluted solution M2= 0.0450 M Final…

Q: How many mL of 0.500 M Nal would be required to make a 0.0850 M solution of Nal when diluted to…

A: Dilution M1V1= M2 V2 V1= M2 V2 / M1 M1 ,M2 molarities V1,v2 volume

Q: How many millilitwers of a 1.00 M NaNO3 solution would be needed to make 30.0 mL of 0.0500 M NaNO3…

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Q: An experiment in a general chemistry laboratory calls for a 2.00-M solution of HCl. How many mL of…

A: This problem is related to the preparation of dilute solution from the given stock solution.…

Q: How many L of a 7.2 M stock solution would you need to make 1,860 mL of a 1.2 M solution?

A: According to volumetric principle

Q: What is the concentration of a solution made by diluting 65 mL65 mL of 6.0 M HCl6.0 M HCl to a final…

A: Given information: Volume of HCl (V1) =  65 mL Concentration of HCl (C1) = 6.0 M New volume of HCl…

Q: Find the mass of Na2CO3 required

A: Given: Volume of solution= 134 mL                                                            or…

Q: How many milliliters of a 1.00 M NaNO3 solution would be needed to make 50.0 mL of 0.0500 M NaNO3…

A: These type of questions are solve by the formula: M1V1 = M2V2

Q: A stock solution of 1.50 M NaCl is available. How many milliliters are needed to make 3.25 L of…

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Q: How many grams of KBr are in 428 mL of a 0.415 M KBr solution

A: Volume of solution = 428 mL  Molarity = 0.415 M  Molar mass of KBr = 119.0 g/mol

Q: Determine the mass of NaCl needed to make the following solution: 2.7 % NaCl in a total volume of…

A: given mass/volume ℅ = 2.7 volume of solution = 146 ml

Q: what volume of solution in liter is required to make a 0.5 M solution by dissolving 19.3 grams of…

A: Given: Concentration of NaNO3 solute, [NaNO3] = 0.5Mmass of solute dissolved, m= 19.3g To find:…

Q: How many liters of a 8 M NaOH stock solution would you need to make 662 mL of a 445 mM NaOH…

A: The molarity or the concentration can be defined as the ratio of number of moles of solute which are…

Q: what volume of solution in liter is required to make a 0.5 M solution by dissolving 27.1 grams of…

A: Given,   Molarity = 0.5 M Mass of NaNO3 = 27.1 g Molar mass of NaNO3 = 85 g/mol