How many milliliters of 2.0 M sulfuric acid are needed to make 400.0 mL of 0.30 M H 2SO 4?     38.3 mL     0.0167 mL     60.0 mL     0.0600 mL     16.7 mL

Q: How many milliliters of 2.5 M sulfuric acid are needed to make 100.0 mL of 0.40 M H 2SO 4?     16.0…

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Q: 400.0 mL of a 0.455 M solution of NaCl is diluted to 900.0 mL. What is the new concentration of the…

A: Given, 400.0 mL of a 0.455 M solution of NaCl is diluted to 900.0 mLwe are asked to calculate the…

Q: stock solution of Mg(NO3)2 is available to prepare solutions that are more dilute. Calculate the…

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Q: You wish to make a 0.324 M hydroiodic acid solution from a stock solution of 3.00 M hydroiodic acid.…

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Q: 39) What volume of a 2.00 M KCI solution is required to prepare 500 mL of a 0.100 M KCI solution?…

A: Since the moles of KCl will come only from the 2 M KCl solution  Hence the moles of KCl in the final…

Q: What is the minimum volume of a 1.80 M NaOH solution needed to make 150.0 mL of a 0.800 M NaOH…

A: Step 1: A solution's molar concentration, or molarity, will decrease as its volume increases. In…

Q: you want to make 0.875 L of a 0.990 M HCl solution.  How many mL of a 6.00 M HCl solution will you…

A: We are given with a 6.00 M solution of HCl.

Q: Ms. Dunne added 2233.8 milliliters of water to 16.2 milliliters of NaOH solution to make a 3.60 x…

A: The equation for calculating molarity is the ratio of the moles of solute whose molarity is to be…

Q: How many mL of water is in 950.0 mL of a 0.25 M NaCl solution? The Density of NaCl=2.165g/mL

A: Molarity (M) The equation to calculate molarity is ; M=given massmolar mass×volume of solution(L)

Q: You have a stock solution of 14.8 MM NH3NH3. How many milliliters of this solution should you dilute…

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Q: What is the concentration of an aqueous caffeine solution that is prepared by dissolving 36.8 g of…

A: We are having 36.8 g of caffeine, C8H10N4O2 Molar mass of caffeine, C8H10N4O2  = (12*8 +…

Q: 1. Convert 5% by mass acetic acid (MM = 60.052 g/mol) to molarity. 2. How many moles of acetic acid…

A: PART 1.Given:mass % of acetic acid =5% (m/m)Let, mass of acetic acid= 5g∴ mass of solution =100gmass…

Q: You dissolve 8.50 grams of NaCL to create 1350 mL solution. What is the molarity of the solution?…

A: We need to calculate molarity of NaCl

Q: 44) What volume of a 4.00 M KCl solution is required to prepare 100. mL of an 8.00 M KCI solution?…

A: We can use the below given relation to calculate the volume of solution required to prepare a…

Q: If a student wants to make 235.0 mL of a 3.25M stock solution of CuCl 2, how many grams of solid,…

A: Given : Volume of stock solution = 235 ml Molarity of stock solution = 3.25M

Q: 20.0 mL of 0.30 M Nickel Sulfate (NISO4) was mixed with 35 mL of 0.70 M NISO4, what is the final…

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Q: How would you prepare 70.0 mL of 0.400 M HNO3 from a stock solution of 4.00 M HNO3? What volume (in…

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Q: A student is asked to prepare 250 mL of a 0.0104 M NaCl solution. The student found a stock bottle…

A: Given: A student has to prepare 250 mL of 0.0104 M NaCl solution using 34.7 mL of 0.0723 M NaCl…

Q: What volume of a 0.550 M solution of potassium hydroxide can be made with 18.3 g of potassium…

A: Formula used:  Mole = weight/ Molar weight Molarity = no of Mole / volume in L  Given that  Weight…

Q: What volume of 12.0 M HCI (concentrated HCI) would you need to make 1.00L of 1.0M HCI? A B C D 83.3…

A: This question belong to some basic concepts of chemistry that is Mole Concept. Solve by using…

Q: What NaCl concentration results when 304 mL of a 0.600 M NaCl solution is mixed with 467 mL of a…

A: We have to calculate the concentration of the final NaCl solution.The molarity of a given solution…

Q: What is the molarity of a solution that contains 6.00 grams of sodium iodide in a 20.0 mL solution?…

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Q: Calculate the grams of solute

A: Molarity = Moles/Volume(L)  Moles = molarity × volume

Q: What volume of 0.300 M Iron(III) nitrate is needed to make 75 mL of 0.00300 M Iron(III) nitrate?…

A: We have an initial concentration of 0.300M We need 75ml of 0.00300M Iron(III)nitrate

Q: What is the molarity of 4.0 moles of sodium chloride (NaCl) in 125 mL of solution?   0.032 M   32…

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Q: An aqueous solution contains 71.26 g LiCl per 675 mL of solution. What is the molarity of this…

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Q: You have a stock solution of 5.0 M NaCl. If you want to make 300.0 mL of 0.150 M NaCl, how many…

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Q: What is the concentration of chloride ion in a solution made by mixing 125.0 mL of 2.00 M barium…

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Q: What volume of 0.252 M potassium hydroxide solution is required to completely neutralize 0.0106…

A: Chemical ReactionH3PO4 +3 KOH →K3PO4  + 3H2OMolarity of KOH = 0.252 MMoles of Phosphoric Acid =…

Q: How much NaOH is in 5.2 L of a 0.48 M NaOH solution?   99.84 g  78.9044 g  74.4006 g  2.72448 g

A: Interpretation: The quantity of NaOH is in 5.2 L of a 0.48 M NaOH solution is to be determined.

Q: What is the molarity of 25 g of iodine, I2, in 350. mL of solution? 2.8 x 10 M 5.7 x 10-1 M 2.8 x…

A: Molarity : Moles of solute present per liter of solution is called molarity of the solution.…

Q: What volume of a 1.63 mass % solution of Mg(NO3)2 is needed to contain 0.316 grams of Mg(NO3)2. The…

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Q: Determine the initial volume (in mL) needed to generate each of the following desired solutions by…

A: The formula used here is,M1V1 = M2V2Where,M1 =  Concentration of the stock solution V1 = initial…

Q: How many liters of 20. mM potassium dihydrogen phosphate stock solution would be required to make…

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Q: Students in a chemistry lab need 500.0 mL of 1M hydrocholric acid for their experiment. They have…

A: We have to predict the volume of acid needed.

Q: What volume in liters, L, of a 0.850 M solution can Jorge prepare from 0.350 L of a 3.00 M solution?…

A: The objective of this question is to find out the volume of a 0.850 M solution that can be prepared…

Q: What volume, in millileters, of 4.0 M NaOH is needed to prepare 145mL of .45 M NaOH?   16mL…

A: We can use equation of dilution for solving this problem. That is, M1V1 = M2V2

Q: 39.6 g of carbon dioxide (CO2) is dissolved in a 2 L of water.   1 L of water is added.  What is the…

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Q: 1: How many grams of iron(III) carbonate are needed to prepare 604 mL of 0.292 M solution? A: 85.2…

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Q: A solution prepared by dissolving 13.6 g of calcium chloride in a total volume of 201 mL of solution…

A: The question deals with the concept of solution preparation. molarity is a way of expressing…

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: nitric acid could be used to neutralize barium hydroxide. if you have 0.432 L of a 0.555 M barium…

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