Calculate the volume in liters of a ×2.1910−5 M mercury(II) iodide solution that contains 325.μmol of mercury(II) iodide HgI2 . Be sure your answer has the correct number of significant digits.

Q: At a certain temperature, an aqueous solution is 38.0% H2SO4 by mass and has a density of 1.342…

A: Molarity (M) :-  The number of moles of solute dissolved in one litre of solution is known as…

Q: A chemist prepares a solution of silver(I) perchlorate (AgCIO 4) by measuring out 1.05 x 10° umol of…

A: When you talk about concentration in μmol/L that means no of micro moles present in one liter of…

Q: Calculate the molarity of a solution of 42.64 g of aluminum nitrate, Al(NO3)3, in 1260 mL of…

A: Molarity =no. of moles of soluteVolume of the solution in litre  no. of moles =given massMolar mass

Q: Some potassium dichromate (K2Cr2O7), 2.335g, is dissolved in enough water to make exactly 500. mL of…

A: Molar concentration of potassium dichromate is calculated as follows,

Q: Suppose 3.17g of lead(II) acetate is dissolved in 300.mL of a 0.20 M aqueous solution of ammonium…

A: Given, Mass of lead (II) acetate = 3.17 g Volume of ammonium sulfate = 300.0 mL Molarity of ammonium…

Q: Suppose 0.642 g of iron(II) iodide is dissolved in 50. mL of a 63.0 m M aqueous solution of silver…

A: Given that : The mass of iron (II) iodide = 0.642 g The volume of silver nitrate solution = 50 mL…

Q: Suppose 3.32 g of nickel(II) iodide is dissolved in 200. mL of a 0.30 M aqueous solution of…

A: The equation is,

Q: How many grams of KIO3 is required to prepare 250 mL, 0.01 M KIO3(aq) solution?

A: Molarity (M) of a solution is defined as the number of moles of solute dissolved per volume of the…

Q: Suppose 11.1g  of lead(II) acetate is dissolved in  350.mL  of a  0.80 M  aqueous solution of…

A: Given that : The mass of lead (II) acetate = 11.1 g The volume of ammonium sulfate solution = 350 mL…

Q: Suppose 2.06 g of lead(II) acetate is dissolved in 250. mL of a 48.0 m M aqueous solution of…

A: Step 1:

Q: Suppose 2.50 g of lead(II) acetate is dissolved in 300. mL of a 35.0 m M aqueous solution of…

A:

Q: A chemist prepares a solution of iron II bromide   FeBr2   by measuring out 17.mg of FeBr2 into a…

A:

Q: Suppose 0.428 g of ammonium sulfate is dissolved in 50. mL of a 33.0 m M aqueous solution of sodium…

A: In the given question we have to calculate the final concentration of ammonium cation in the…

Q: A chemist prepares a solution of vanadiumIII bromide VBr3 by measuring out 0.40g of VBr3 into a…

A: Molar mass of VBr3 = Atomic mass of V + 3 X Atomic mass of Br = 51 + 3 X 80 = 291 g/mol Given : Mass…

Q: 0.3120 g sample of potassium hydrogen phthalate is dissolved in 100.0 mL of water. If 25.60 mL of…

A: Weight of potassium hydrogen phthalate = 0.3120 g Volume of water = 100.0 ml = 0.100 L  (1 L =…

Q: How many grams of oxalic acid, H2C2O4, are required to prepare 750. mL of a 0.250 M oxalic acid…

A: Molecular Wt of oxaclic acid = 1262 (no. of eq)g To find the grams of 0.25M oxalic acid needed for…

Q: A 0.3240 g sample of potassium hydrogen phthalate is dissolved in 100.0 mL of water. If 26.79 mL of…

A: The objective of this question is to calculate the molarity of the sodium hydroxide solution using…

Q: A 7.428 g sample of KHP, a monoprotic acid, requires 49.68 mL of a KOH solution to reach the…

A: The amount of KHP moles in the KOH , concentration:The amount of KHP moles in the sample:For the…

Q: A chemist prepares a solution of vanadiumIII bromide VBr3 by measuring out 0.50g of VBr3 into a…

A:

Q: A chemist prepares a solution of iron II  bromide    FeBr2    by measuring out  1.0g  of  FeBr2…

A: The molarity of a solution represents the number of moles of solute present in one liter of a…

Q: A chemist prepares a solution of barium acetate (Ba(CH,CO,),) by measuring out 1.3 x 10 umol of…

A:

Q: Calculate the volume in milliliters of a 10.1 M silver perchlorate solution that contains 100.g of…

A:

Q: Calculate the volume in liters of a ×3.210−5m M mercury(II) iodide solution that contains 350.μmol…

A: Given that,Molarity = 3.2x10-5mM = 3.2x10-5x 0.001 M = 3.2x10-8MSo there are 3.2x10-8 moles in 1L of…

Q: Suppose 7.13 g of iron(II) bromide is dissolved in 100. mL of a 0.70 M aqueous solution of silver…

A: Given: Mass of iron (II) bromide i.e. FeBr2 = 7.13 g Volume of solution = 100 mL = 0.100 L…

Q: Calculate the volume in liters of a 0.00366/molL copper(II) fluoride solution that contains 3.00mol…

A: The volume of the water is 820L, in which 3 mol of CuF2 is present.

Q: Calculate the volume in milliliters of a 3.2 mol/L silver perchlorate solution that contains 300.…

A: Given : Concentration of AgClO4 = 3.2 mol/L And moles of AgClO4 = 300 mmol

Q: Calculate the final molarity of copper(II) cation in the solution. You can assume the volume of the…

A:

Q: A chemist prepares a solution of potassium bromide    KBr    by measuring out  0.17g  of  KBr…

A: Given : Mass of KBr dissolved = 0.17 g Volume of final solution = 300 mL = 0.300 L…

Q: Calculate the volume in liters of a  ×9.9010−5 M copper(II) fluoride solution that contains…

A:

Q: A chemist prepares a solution of potassium chloride   KCl    by measuring out  0.23g  of  KCl…

A:

Q: A total of 10.0 g of potassium permanganate, an ionic compound with chemical formula KMnO4, is…

A:

Q: Calculate the volume in milliliters of a 7.7M silver perchlorate solution that contains 175. g of…

A: Given: Molarity of silver perchlorate solution = 7.7M Mass of silver perchlorate = 175 g First…

Q: Suppose 0.703 g of iron (II) iodide is dissolved in 100. mL of a 23.0 m M aqueous solution of silver…

A: Given that 0.703 g of iron(II) iodide  is dissolved in 100 ml of a 23.0 m M solution of silver…

Q: A chemist prepares a solution of aluminum sulfite (Al, (SO,)) by measuring out 179. µmol of aluminum…

A:

Q: A chemist adds 490.0mL of a 0.339M silver perchlorate AgClO4 solution to a reaction flask. Calculate…

A: Given that,490.0mL of 0.339M silver per chlorate solution.