Calculate the volume in liters of a 1.7 × 10 mmol/L mercury(I) chloride solution that contains 700. mg of mercury(I) chloride (Hg2Cl,). Be sure your answer has the correct number of significant digits.

Q: A chemist prepares a solution of magnesium fluoride MgF2 by measuring out 0.0042μmol of magnesium…

A: Given that: Moles of Magnesium fluoride = 0.0042μmol Volume = 450 mL = 0.450L Concentration =?

Q: A chemist prepares a solution of sodium chloride (NaCl) by weighing out 2.346 g of sodium chloride…

A: Concentration (w/V) = wt of solute in gram /volume of solution in Litre (V ltr)

Q: A chemist must prepare 450. mL of 1.00 M aqueous barium chloride (BaCl,) working solution. She'll do…

A: Molarity of stock BaCl2 solution(M1) = 1.27 M  Molarity of final BaCl2(M2) = 1.00 M V2 = 450. mL

Q: Calculate the volume in liters of a 22.2 g/dL calcium bromide solution that contains 306. g of…

A: Density: It is the mass of a material substance per unit volume. Density is calculated using the…

Q: Calculate the volume in liters of a 9.6x 10 mM magnesium fluoride solution that contains 900. mg of…

A:

Q: A chemist prepares a solution of mercury(I) chloride (Hg,Cl,) by measuring out 0.347 mg of…

A: Molarity is a concentration term for a solution. The molarity of a given solution is defined as the…

Q: A chemist prepares a solution of barium chloride (BaCl,) by measuring out 17.8 umol of barium…

A: Given that : Micromoles of barium chloride (BaCl2) = 17.8 μmol The volume of solution = 150 mL

Q: A chemist prepares a solution of barium chloride (BaCl,) by weighing out 17.1 g of barium chloride…

A: Find the solution below

Q: A chemist prepares a solution of sodium carbonate (Na, CO,) by measuring out 62.5 g of sodium…

A: Given :-  Mass of Na2CO3 = 62.5 g  Volume of solution = 350. mL  To determine :-  Concentration of…

Q: A chemist must prepare 750. mL of 115. mM aqueous copper(II) sulfate (CUSO,) working solution. He'll…

A: Given, Molarity of working solution = 0.115mM Volume of working solution = 750mL MOlarity of stock…

Q: A chemist must prepare 125. mL of 865. mM aqueous barium chlorate (Ba(CIo,)) working solution. He'll…

A: Moles of both solutions will be same. M1 × V1 = M2 × V2

Q: mol aqueous A chemist must prepare 675. mL of 195. mM aqueous aluminum sulfate (Al, (SO,) ) working…

A: Given : Concentration of Al2(SO4)3 to be prepared = 195 mM = 0.195 M                  (since 1 M…

Q: A chemist prepares a solution of potassium dichromate (K,Cr, O,) by measuring out 63.7 µumol of…

A:

Q: A chemistry student weighs out 0.0252 g of sulfurous acid (H,so,), a diprotic acid, into a 250. mL…

A: The molar mass of sulfurous acid is 82.07 g/mol. The number of moles sulphurous acid is calculated…

Q: A chemist prepares a solution of calcium bromide (CaBr, ) by measuring out 30.2 umol of calcium…

A: Given ; Moles of CaBr2 = 30.2 micromol And volume of solution = 300 mL

Q: A chemist prepares a solution of aluminum chloride (AICI,) by measuring out 49.6 umol of aluminum…

A: We have to express the concentration in mmol/L. It is given that 49.6 micromoles of AlC3 is used, So…

Q: A chemistry student weighs out 0.270 g of citric acid (H;C,H;0;), a triprotic acid, into a 250. mL…

A:

Q: A chemist prepares a solution of nickel(II) chloride (NiCl,) by measuring out 11. umol of nickel(II)…

A: The concentration of a solution is determined by the amount of solute dissolved in the solution. For…

Q: Calculate the volume in liters of a 3.7 x 10 6 mM mercury(I) chloride solution that contains 800. mg…

A:

Q: Calculate the volume in milliliters of a 1.8M potassium iodide solution that contains 75.0 g of…

A:

Q: A chemistry student weighs out 0.154 g of sulfurous acid (H, SO,), a diprotic acid, into a 250. mL…

A: Given: mass of sulfurous acid (H2SO3) = 0.154 g Volume of sulfurous acid  solution = 250 mL…

Q: A chemist prepares a solution of magnesium fluoride (MgF,) by measuring out 0.00744 umol of…

A:

Q: Calculate the mass (in grams) of oxalic acid (H2C2O4) needed to make 100.0 mL of a 0.250 M solution.…

A:

Q: A chemist prepares a solution of iron(III) bromide (FeBr,) by weighing out 152.1 g of iron(III)…

A: Concentration: The concentration of a solution can be represented in several ways like g/L, ppm.…

Q: 3 Calculate the volume in milliliters of a 6.74 g/L barium chlorate solution that contains 450. mg…

A:

Q: Calculate the volume in liters of a 2.9 x 10* mM magnesium fluoride solution that contains 275. mmol…

A: Given: Millimoles=275 mmol Moles =275 x 10-3 mol Molarity =2.9 x 10-4 mM Molarity=2.9 x 10-4  x 10-3…

Q: A chemist prepares a solution of potassium iodide (KI) by weighing out 37.1 g of potassium iodide…

A: Interpretation - To determine the concentration of potassium iodide solution in ( g/dL ) when a…

Q: Calculate the concentration in mmol/L of the chemist's sodium nitrate solution. Round your answer to…

A: We are given the number of moles of NaNO3 = 21 micromole = 2.1*10^-5 mol The volume is = 100 mL =…

Q: A chemist must prepare 775.mL of 1.00M aqueous barium chloride, BaCl2, working solution. He'll do…

A: Given, V1 =  775.mL M1 = 1.00M V2 = ? M2 = 1.73M

Q: A chemistry student weighs out 0.0263 g of sulfurous acid (H,SO,), a diprotic acid, into a 250. mL…

A: The reaction between H2SO3 and NaOH is given by reaction: H2SO3 + 2NaOH  ---> Na2SO3 + 2H2O…

Q: A chemist must dilute 52.5 mL of 323. mM aqueous silver perchlorate (AgCio,) solution until the…

A: Molarity is calculated in terms of moles per litre. It basically tells the amount of moles present…

Q: A chemist must prepare 650. mL of 1.00 M aqueous sodium chloride (NaCl) working solution. She'll do…

A: Given :-  concentration of stock solution = 1.24 M  concentration of dilute solution = 1.00 M…

Q: A chemist must dilute 52.1mL of 1.25M aqueous sodium carbonate Na2CO3 solution until the…

A: Given,V1 = 52.1 mlN1 = 1.25 MN2 = 1.00 MV2 = ?

Q: A chemist must dilute 48.2 mL of 6.08 mM aqueous calcium sulfate (CaSO,) solution until the…

A: We have to dilute the given solution and calculate it's final volume

Q: A chemist must dilute 20.3 mL of 1.37 M aqueous calcium bromide (CaBr,) solution until the…

A: Final volume on dilution can be calculated by the following formula. M1V1=M2V2V2=M1V1M2M1=initial…

Q: A chemist prepares a solution of calcium sulfate (CASO) by weighing out 0.06781 g of calcium sulfate…

A:

Q: A chemist prepares a solution of zinc oxalate (ZnC,0,) by weighing out 0.837 kg of zinc oxalate into…

A: we need to report the answer in g/dL concentration = mass of solute (in g )/ volume ( in dL) mass of…

Q: Calculate the volume in liters of a 24.5 g/dL barium acetate solution that contains 179. g of barium…

A:

Q: A certain organic compound O has a solubility in hexane of 0.780 –- at 10. °C. Calculate the…

A: In this question, we will calculate the greatest mass of organic compound O dissolved in hexane. You…

Q: A chemist prepares a solution of iron(III) bromide (FeBr,) by measuring out 310. g of iron(III)…

A: Molarity is the concentration term that gives the concentration of particular solution in units of…

Q: A chemist prepares a solution of potassium permanganate (KMNO,) by weighing out 5.442 g of potassium…

A: To find concentration in g/L

Q: A chemist prepares a solution of potassium dichromate (K₂Cr₂O7) by measuring out 43.6 µmol of…

A: Given :-  No.of moles of K2Cr2O7 = 43.6 umol  Volume of solution = 300. mL  To calculate :…

Q: A chemist prepares a solution of barium chloride (BaCl,) by weighing out 9.759 g of barium chloride…

A:

Q: A chemist prepares a solution of barium acetate BaC2H3O22  by measuring out  38.5g  of barium…

A: Molarity can be obtained by the given equation below:

Q: A chemist must dilute 82.6mL of 51.0 mM aqueous potassium permanganate  KMnO4 solution until the…

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

Q: A chemist must dilute 88.2mL of 6.18mM aqueous copper(II) fluoride CuF2 solution until the…

A: If a concentrated solution of Molarity M1 and volume V1 is diluted by adding water to a solution of…

Q: A chemist prepares a solution of iron(III) bromide (FeBr,) by weighing out 152.1 g of iron(III)…

A: Given, mass of iron(iii) bromide (FeBr3) = 152.1 g            volume of water added (solution) =…

Q: A chemist prepares a solution of iron(II) bromide (FeBr, by measuring out 56.5 µmol of iron(II)…

A:

Q: A chemist must dilute 51.9 mL of 65.6 uM aqueous mercury(II) iodide (Hgl,) solution until the…

A:

Q: Calculate the volume in milliliters of a 1.24M aluminum chloride solution that contains 75.0 mmol of…

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

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.