How many grams of chlorine are in 101 milliliters of a 1.474 M MgCl2 solution? Hint: the solubility of MgCl2 is high enough for all of it to completely dissolve. You can assume that the molar mass of dissolved Cl- ions is the same as molar mass of Cl atoms you can

Q: An aqueous solution of magnesium nitrate, Mg(NO)2, contains 2.92 grams of magnesium nitrate and 17.7…

A: Given :- mass of magnesium nitrate = 2.92 grams Mass of water = 17.7 grams  To calculate :-…

Q: Be sure to answer all parts. How many moles and numbers of ions of each type are present in the…

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Q: A student makes a standard solution of potassium hydroxide by adding 14.555 g to 500.0 mL of water.…

A: Molar concentration (Molarity) = Number of moles of solute/Volume of solution in L Number of moles =…

Q: What is the molarity of a 3.46 m solution of KCl dissolved in water, given that the solution has a…

A: Interpretation- To determine the molarity of  3.46 m solution of KCl dissolved in water, given that…

Q: A solution is prepared by dissolving 3.2 grams of NaCl (MM=58.44 g/mol) in enough water to make…

A: The molarity is a concentration term which is explained as the number of moles of solute dissolved…

Q: Calculate the molarity of each of the following solutions. A.) 27.03 g C6H12O6 in 1.25 L of…

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Q: What volume of 6.0 M NaOH is needed to make 1.00L of 0.500 M NAOH solution? mL (Report your answer…

A: Consider the given information is as follows; Initial concentration M1 = 6.0 M Initial volume (V1) =…

Q: For the titration of your sample you put 0.1039 g of Aspirin in your flask.  Pretend that the…

A: Mass of aspirin in sample =0.1039 gConcentration of standardized NaOH solution = 0.1000 MMolar mass…

Q: An analytical chemist weighs out 0.047 g of an unknown monoprotic acid into a 250 mL volumetric…

A: Molar mass of unknown monoprotic acid as shown below

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: 0.261 g of potassium hydrogen phthalate (KHP) was titrated with NaOH. When 16.8 mL of the NaOH had…

A: The molarity of a substance is defined as the number of moles of solute present per liter of…

Q: How many grams of chlorine are in 269 milliliters of a 1.362 M MgCl2 solution? Hint: the solubility…

A: Molarity is the moles of solute present per unit of volume. So we can determine moles of solute if…

Q: What is the molarity of a solution containing 8.6 g of NaBr in 0.85 moles of water? (density of…

A: Given, Mass of NaBr = 8.6 g Moles of water (H2O) = 0.85 moles Density of solution = 1.10 g/mL…

Q: The mass of solute per 100 mL of solution is abbreviated as (m/v). Mass is not technically the same…

A: Given, Volume of Solution = 625 mL  W/V % of Sucrose = 36.0% Mass of sucrose = ?

Q: An analytical chemist weighs out 0.244 g of an unknown diprotic acid into a 250 mL volumetric flask…

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Q: Enter your answer in the provided box. Calculate the following quantity: volume of 1.86 M calcium…

A: This problem can be solved by using the molarity equation :…

Q: chemist prepares a solution of nickel(II) chloride NiCl2 by measuring out ×1.010^2μmolof nickel(II)…

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Q: A solution is prepared by dissolving 52.7 g cesium chloride in 60.0 g water. The volume of the…

A: Answer-1 Molar Mass of CsCl is 168.36g/mol. Given mass of CsCl is 52.7g Since, number of moles are…

Q: An analytical chemist weighs out 0.133 g of an unknown diprotic acid into a 250 mL volumetric flask…

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Q: An analytical chemist weighs out 0.123 g of an unknown monoprotic acid into a 250 mL volumetric…

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Q: The mass of solute per 100 mL of solution is abbreviated as (m/v). Mass is not technically the same…

A: Since 33 % (w/v) => that we have 33 g of sucrose in 100 mL solution as it is mentioned that mass…

Q: 1.) If you have 0.200 mol of a compound in a 0.775 M solution, what is the volume (in L) of the…

A: Molarity  is the ratio of number  of  moles of solute by total  volume of  the solution.  Number  of…

Q: An analytical chemist weighs out 0.461 g of an unknown triprotic acid into a 250 mL volumetric flask…

A: The molar mass of an unknown acid is to be calculated from the given data. Given: Mass of unknown…

Q: If I dilute 75mL of 0.40 M CaF2 solution to a final volume of 275 mL, what will be the molarity of…

A: Given :  Initial molar concentration of CaF2 solution = 0.40 M  Initial volume = 75 mL  Final volume…

Q: What volume (in ml) of concentrated HCl (with a concentration of 10 M) do you need to prepare 10 ml…

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Q: 1) KOH and NaOH are dissolved in water to form a 2.48 molar solution. If 42.9 g of NaOH are used and…

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

Q: A student dissolved 4.52 g of Mg(NO3)2(s) in enough water to make 400 mL of solution. What is the…

A: Given: Mass of Magnesium nitrate = 4.52g Volume of Solution = 400mL

Q: What is the molarity of sodium chloride in a solution that is 26.9% by mass NaCl and has a density…

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Q: Maggie filtered out a sample of copper (II) chloride, CuCl2 from a local pond, and found its mass to…

A: Molarity (M) :-  The number of moles of solute present in dissolved state in one litre of solution…

Q: Fill in the Blanks Chemical Price/kg (in dollars) NaOH 21.17 CaCl2 41.28 КОН 31.38 CuSO4 93.32…

A: Solution is provided in the image below.

Q: Enter your answer in the provided box. How many grams of solute are needed to make 870 mL of 6.46 x…

A: Given data: Volume = 870 mL Concentration of potassium sulfate = 6.46×10-2 M

Q: Calculate the molarity of the solution when 1005 mL of solution contains 0.037 g of barium acetate.…

A: Given: Mass of barium acetate=0.037 g Volume of the solution=1005 mL=1005/1000=1.005L…

Q: A cola drink contains 10.6 g of sucrose per 100 mL. (i) Calculate the molarity of the sucrose…

A: Given : Mass of sucrose i.e C12H22O11 = 10.6 g And volume of solution = 100 mL = 0.100 L…

Q: A chemist needs 13.81 mL of 1.458 M NaCl. What volume in mL of 3.767 M NaCl must be diluted in water…

A: Moles before dilution and after dilution ae same as per mole concept.

Q: following happen: When you answer the question, consider how the situation affects the calculation…

A: The titrant is NaOH and titrate is KHP solution containing known mass of solid KHP. The molarity of…

Q: When answering this problem, report the answer with the appropriate number of significant figures.…

A: Since the moles of copper(II) sulfate is coming from the copper(II) sulfate stock solution only…

Q: You then use the standardized NAOH (0.1736 M) to determine the unknown concentration of an acetic…

A: The equation for unknown values is given by, M1V1=M2V2 where M is the molarity and V is the volume.

Q: Express your answer with three significant digits. Do not include units! g/mol A sample solution has…

A: According to the question we have a sample of solution whose concentration is given which is, The…

Q: Consider a 0.95 M solution of NaCl (molar mass = 58.44 g/mol). How many moles of NaCl are in 163.5…

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Q: What is an aqueous solution? What is the difference between the solute and the solvent?

A: The solution is defined as a homogeneous mixture that consists of two or more substances and their…

Q: Suppose 1.24 g of sodium chloride is dissolved in 200. mL of a 28.0 m M aqueous solution of silver…

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Q: An analytical chemist weighs out 0.050 g of an unknown triprotic acid into a 250 mL volumetric flask…

A: In an acid-base neutralization reaction, normality will be compared as the base is monobasic and the…

Q: Suppose that 2.89 L of 6.75 M potassium carbonate is added to 1.38 L of 1.57 M magnesium nitrate.…

A: In this question, potassium carbonate is added to magnesium nitrate, after reaction , total…

Q: Suppose 3.16g of barium nitrate is dissolved in 350.mL of a 31.0mM aqueous solution of sodium…

A: Given: 3.16 g of barium nitrate is dissolved in 350.0 mL of a 31.0 mM aqueous solution of sodium…

Q: What does it mean when we say that a 200-mL sample and a 400-mL sample of a solution of salt have…

A:

Q: An aqueous solution of 2.54 M silver nitrate, AgNO3, has a density of 1.35 g/mL.The percent by mass…

A: The percent by mass of AgNO3 in the solution is calculated in step two.

Q: Calculate the molarity, M, of KCl when 4.76 g KCl are dissolved in 1.50×103 mL of solution.

A: Molarity (M) is the amount of a substance in a certain volume of solution. Molarity is defined as…

Q: Suppose 1.22g of potassium chloride is dissolved in 100.mL of a 45.0mM aqueous solution of silver…

A: Given,Mass of potassium chloride, KCl = 1.22 gVolume of silver nitrate solution, AgNO3 = 100 mL =…

Q: Molarity (M): the moles of solute per liter of solution moles of solute (mol) molarity (M) = volume…

A: The number of moles of NaCl can be calculated as follows-

Q: What is the total concentration (molarity) of ions in a solution containing 25.3 mg NaCl dissolved…

A: Molarity(M) is the ratio of number of mole of solute(n) to the volume of solution(V) in litre.  M =…