What is the volume in liters that is needed to create a 2.3 M solution with 1.6 moles of Fe(OH)2? Round your answer to 1 decimal. Your Answer: Answer units

Q: How many milliliters of a 3.95 M LiCl solution contain 13.9 g of LiC? Express your answer with the…

A: MW of LiCl = 42.394 g/mol mass given = 13.9 g Moles of LiCl=13.9 g42.394 g/mol=0.32787 mol

Q: If you dissolve 3 units of calcium hydroxide, how many particles are in the solution?

A: Compounds when dissolved in water dissociate into its corresponding ions. The solubility of…

Q: What is the percent by mass NaCl of a solution that contains 86.6 grams of BeO and 127.2 grams of…

A: The solution is a homogeneous mixture of solute and solvent. The solute dissolves in a solvent, in…

Q: How many milliliters of 1.50 M potassium hydroxide solution are needed to provide 0.125 moles of…

A: Molarity of a solution is equal to the number of moles of solute present in one liter of a solution.

Q: Calculate the molarity of a solution prepared by dissolving 21.83 grams of Naci (OR "Na" CI) to…

A: Given, Mass of NaCl is 21.83 g. The volume of the solution is 0.975 L. Molarity can be calculated…

Q: What is the molarity of a solution prepared by dissolving 233.4 grams of Fe(OH)3 in enough water to…

A: Given: The given mass of Fe(OH)3=233.4 g. The molar mass of Fe(OH)3=106.86 g/mole. The volume of the…

Q: How many moles of hydrochloric acid are present in 75.8 mL of 0.765 M hydrochloric acid? Report your…

A:

Q: A chemist needs 16.63 mL of 1.816 M NaOH. What volume in mL of 3.97 M NaOH must be diluted in water…

A: During dilution with water the number of moles before dilution and after dilution remains constant.

Q: A chemist prepares a solution of silver perchlorate AgClO4  by measuring out  2.1kg  of silver…

A:

Q: What is the percent by mass NaCl of a solution that contains 59.9 grams of NaCl and 87.6 grams of…

A: Solution: Here we have a solution contain 59.9 g NaCl and 87.6 g of water. To calculate: percent by…

Q: A 10 mL of 0.5% solution composed of barium chloride and sulfuric acid is to be prepared. How many…

A: Given: volume of solution=10 mLcomposition of BaCl2=0.5% To find: Amount of BaCl2 Amount of sulfuric…

Q: 2. You have 1500.0g of a bleach solution. The percent by mass of the solute sodium hypochlorite…

A: The percentage by mass (w/w) is the Percentage of Solute with respect to the mass of the total…

Q: If you dissolve 401 grams of (NH4)3PO4 in enough water to make 250 mL of solution, how many moles of…

A: Write the equation for dissolution of ammonium phosphate in water. One mole of ammonium phosphate…

Q: You have a 0.561 M solution of magnesium chloride. You pour out 389.8 mL. of this solution. How many…

A: Given that:  Molarity of Magnesium chloride (MgCl2) = 0.561M  Volume of solution = 389.8ml =…

Q: What mass ( in g ) of NaCl is needed to make 230 g of a 13.5% NaCl solution? Report your answer to 2…

A:

Q: How many grams of NaCl are required to make 350.0 mL of a 1.310 M solution? Your Answer: Answer…

A:

Q: A chemist prepares a solution of caiclum bromide (Calles) by measuring out 430. g of calcium bromide…

A:

Q: volume of 34.2 mL of a 1.16 M KMnO4 solution is mixed with 16.7 mL of a 0.392 M KMnO4 solution.…

A: Given, Note: 1L = 1000 mL Solution I Concentration of KMnO4 solution I = 1.16 M = 1.16 mol/L Volume…

Q: What is the percent of a sucrose solution if 18.2 grams of sucrose is dissolved in 500 mL of water?

A: Given,  Mass of sucrose = 18.2 g Volume in mL = 500 mL  What is the percent of a sucrose solution =…

Q: How many mL of a 12.5 M solution are needed to make 100 mL of a 1.30 M solution? Your Answer: Answer…

A:

Q: Calculate the volume in milliliters of a 0.512M barium chlorate solution that contains 150. g of…

A: Molarity of Barium chlorate solution = 0.512 MMass of Barium chlorate = 150 gMolar mass of Barium…

Q: A student is making a solution of sugar in water. If the student uses 0.67 moles of sugar and enough…

A:

Q: You dissolved 3g of dextrose (C6H1206) in 6L of water (Mr(C6H12O6) = 180.156). What is the molar…

A: Given,  Mass of dextrose (C6H12O6) = 3 g  Molar mass of dextrose = 180.156 g/mol  Volume of solution…

Q: What is the volume in liters that is needed to create a 2.3 M solution with 2.5 moles of Fe(OH)2?…

A: Given data molarity of solution = 2.3 M mole of solute , Fe(OH)2  =  2.5 mole

Q: Using molarity to find solute mass Iculate the volume in liters of a 0.208 mol/L copper(II) sulfate…

A: Given -> Molarity = 0.208 mole/L Weight of CuSO4 = 75.0 gm

Q: You have a 0.871 M solution of magnesium chloride. You pour out 336.5 mL of this solution. How many…

A: Given that: Molarity of Magnesium chloride= 0.871 M  Volume of Magnesium chloride= 336.5 ml…

Q: Given a solution of ammonia that is 14.8 M, how many milliliters of this solution should dilute to…

A: Number of moles of solute present in 1 liter of solution is known as molarity of the solution.

Q: Calculate the volume in milliliters of a 0.448M potassium iodide solution that contains 150.mmol of…

A: The given molarity of KI solution = 0.448 M = 0.448 mol/L The number of millimoles of KI present in…

Q: If you add 20.0 mL of water to 185.0 mL of a 0.30 M NaOH, what will be the molarity of the diluted…

A:

Q: Calculate the volume in milliliters of a 6.4M silver nitrate solution that contains 375. mmol of…

A: Given: Molarity of the solution=6.4 M Millimoles=375 mmol Volume (in mL)=?

Q: Suppose 0.552g of zinc acetate is dissolved in 100.mL of a 22.0mM aqueous solution of ammonium…

A: zinc acetate = 0.552g aqueous solution of ammonium sulfate is ; 100.mL of a 22.0mM Volume of…

Q: student is making a solution of sugar in water. If the student uses 0.85 moles of sugar and enough…

A:

Q: A student was asked to calculate the mass of NaCl (in g) needed to create 500 g of 10 % NaCl…

A:

Q: Question 9 (0.2 points) If 8.91 g of solute are dissolved into 69.0 g of water, calculate the mass…

A:

Q: A chemist prepares a solution of potassium iodide (KI) by measuring out 149. µmol of potassium…

A: Given, moles of potassium iodide (KI) = 149. µmol Note: 1000 mL = 1 L Volume of the volumetric flask…

Q: A chemist prepares a solution of barium chlorate (Ba(ClO,)) by measuring out 7.47 umol of barium…

A: Given;

Q: A chemist prepares a solution of aluminum sulfate (Al, (So,)) by measuring out 82. g of aluminum…

A: Given mass of aluminium sulfate is 82.0 g. Molar mass of aluminium sulfate is 342.15 g/mol. Molarity…

Q: A stock solution has a concentration of 0.250 M. What volume, in milliliters, of the stock solution…

A: Dilution calculation says that,

Q: How would you prepare 350 mL of a 1:20 glucose solution? Write your answer with two digits past the…

A: 1:20 glucose solution means 1/20 dilution factor., Volume of solution = 350 ml Required weight of…

Q: What mass of H20 (in grams) is needed to dissolve 6.03 g LİZPO4 to produce a solution h solution is…

A: Molality (m) :   Number of moles of solute present in 1 kg of solvent is called molality (m)…

Q: Determine the molarity (in mol/L) of nickel(II) sulfate when 2.78 g of nickel(II) sulfate is…

A: Molarity of any solution can be calculated by using the formula :          Molarity = Number of…

Q: You have 741.9 mls of water and you want to make a 1.184 molar (M) solution of barium hydroxide.…

A: Given: The volume of water= 741.9 mL Molarity of Barium hydroxide solution=1.184 M To calculate:…

Q: A chemist prepares a solution of aluminum chloride (AICI,) by measuring out 8,1 umol of aluminum…

A: Given,  Moles of AlCl3 = 8.1 μ mol = 8.1 x 10-6 mol. Volume of solution is 250 ml = 0.250 L Formula…

Q: What mass ( in g ) of NaCl is needed to make 330 g of a 27.0% NaCl solution? Report your answer to 2…

A: NaCl = 27% 1gram = 1 milliliter so, Volume = 330 ml Mass of NaCl = ?

Q: How many equivalents per liter are in a 2.5 M solution of K,CO,? Report your answer with 2…

A: From the given data we haveMolarity of the solution=2.5MEquivalents per liter=??

Q: What is the volume in liters that is needed to create a 2.3 M solution with 4.0 moles of Fe(OH)2?…

A: Given: Concentration of Fe(OH)2 ,Molarity,  [Fe(OH)2] = 2.3 M no of moles of Fe(OH)2 = 4.0 mol   To…

Q: How much water must be evaporated from a 60 oz, 5% saline solution to produce a 25% saline solution?…

A: On dilution, number of moles remains constant i e. Percent × volume = constant  Using this we will…

Q: How many grams of MgCly are needed to prepare 665 mL of 0.881 molar aqueous MgCly? Put answer in box…

A: The solution is provided below: The given data contains, Volume = 665 ml Molarity = 0.881 M

Q: You have a stock solution of HCI that is 37.4 % HCl by mass and has a density of 1.20 g/mL. What…

A:

Q: CALCULATIONS Set up each problem completely and SHOW UNITS. Cancel the units when you do the…

A: Given that, Mass of KH2PO4 sample = 0.0900 g = 90 mg Volume of water = 250 mL = 0.25 L 1)…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.