A chemist prepares a solution of silver(II) oxide (AgO) by measuring out 0.00332 umol of silver(II) oxide into a 300. mL volumetric flask and filling the flask to the mark with water. Calculate the concentration in mol/L of the chemist's silver(II) oxide solution. Round your answer to 3 significant digits. mol

Q: A chemist prepares a solution of zinc oxalate (ZnC₂04) by measuring out 3.94 mg of zinc oxalate into…

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Q: A chemist prepares a solution of silver nitrate (AGNO,) by measuring out 20. g of silver nitrate…

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Q: A chemist prepares a solution of barium chloride (BaCl,) by measuring out 15.3 g of barium chloride…

A: We have 15.3 g of barium chloride (BaCl2) which is dissolved in 50 mL of water.  First we have to…

Q: A chemist prepares a solution of aluminum sulfite (Al, (SO,)) by measuring out 57.0 umol of aluminum…

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Q: Calculate the volume in milliliters of a  6.09 M silver nitrate solution that contains  200.g  of…

A: Given : mass of silver nitrate i.e AgNO3 = 200 g And concentration of AgNO3 solution = 6.09 M

Q: A chemistry student weighs out 0.152 g of ascorbic acid (H,C,H,O), a diprotic acid, into a 250. mL…

A: Here we first calculate molarity of ascorbic acid, then use total volume strength equation.

Q: A chemist prepares a solution of silver nitrate (AGNO,) by measuring out 77. g of silver nitrate…

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Q: final molarity of chloride ani

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Q: A chemist prepares a solution of zinc oxalate (ZnC,O4) by measuring out 5.88 mg of zinc oxalate into…

A: Given: Zinc oxalate mass= 5.88 mg Volume = 350 ml   To find: The concentration of the zinc oxalate

Q: mol stock solution of silver A chemist makes 590. mL of silver perchlorate (AgClO,) working solution…

A: • The values provided in the question are:-  i) Initial volume of silver perchlorate solution ,V1 =…

Q: Calculating molarity using solute mass A chemist prepares a solution of barium acetate (Ba(C,H3O2),)…

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Q: A chemist prepares a solution of copper(II) sulfate CuSO4 by measuring out 7.84g of copper(II)…

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Q: A chemist prepares a solution of sodium chloride NaCl by measuring out 6.51μmol of sodium chloride…

A: Answer:

Q: (Zn(NO3)₂) by measuring out 100. g of zinc nitrate into a 150. mL volumetric flask and A chemist…

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Q: A chemistry student weighs out 0.0353 g of acetic acid (HCH,CO,) into a 250. mL volumetric flask and…

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Q: e the concentration in mmol/L C

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Q: Acetic acid (HC,H,O,) is an important ingredient of vinegar. A sample of 50.0 mL of a commercial…

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Q: A chemist prepares a solution of nickel(II) chloride (NiCl,) by weighing out 78.0 g of nickel(II)…

A: Concentration is a definite amount of solute in a solvent .concentration is also the ratio of the…

Q: A chemist prepares a solution of zinc nitrate (Zn(NO3)2) by measuring out 41.9 mol of zinc nitrate…

A: The moles of zinc nitrate given is 41.9 mol.The volume of the solution is 150. mL.To find the…

Q: A chemist must prepare 925. mL of 435. mM aqueous aluminum sulfate (Al₂(SO4)3) working solution.…

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Q: A chemistry student weighs out 0.417 g of citric acid (H,C H¸O,), a triprotic acid, into a 250. mL…

A: Given,  Weigh of citric acid = 0.417 g  Volume of citric acid = 250 mL  Molarity of NaOH = 0.1000 M…

Q: A chemist prepares a solution of silver nitrate (AGNO,) by measuring out 231. g of silver nitrate…

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Q: A chemist prepares a solution of sodium chloride (NaCl) by measuring out 19. umol of sodium chloride…

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Q: A chemist prepares a solution of copper(II) sulfate (CuSO4) by measuring out 3.3 µmol of copper(II)…

A: The conversion of quantity from one unit to another unit is known as unit conversion. During the…

Q: A chemist prepares a solution of calcium bromide (CaBr2) by measuring out 3.4 x 102 μmol of calcium…

A: Since concentration in mmol/L we have to find  And concentration = moles of solute / volume of…

Q: Calculate the concentration in mol/L

A: Molarity or molar concentration of solution is ratio of number of moles of solute to the volume of…

Q: A chemist adds  1.50L  of a  1.3 M zinc nitrate  ZnNO32  solution to a reaction flask. Calculate…

A: Volume = 1.50 L  Molarity = 1.3 M

Q: A chemist prepares a solution of aluminum chloride (AIC13) by measuring out 68.6 µmol of aluminum…

A: A homogeneous mixture of two or more substances is known as a solution. The species which present in…

Q: Calculate the volume in milliliters of a 2.59M nickel(II) chloride solution that contains 175. g of…

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Q: A chemist prepares a solution of potassium iodide (KI) by measuring out 2.4 x 10² μmol of potassium…

A: we have to calculate the concentration of KI solution

Q: A chemist prepares a solution of zinc oxalate (ZnC₂04) by measuring out 0.0029 µmol of zinc oxalate…

A: Given :-  No.of moles of ZnC2O4 = 0.0029umol  Volume of solution = 150. mL  To calculate :-…

Q: Suppose 0.314 g of potassium chloride is dissolved in 100. mL of a 14.0 m M aqueous solution of…

A: Volume of solution = 100 mLMolarity of ammonium sulfate = 14.0 mMMass of potassium chloride added =…

Q: A chemist prepares a solution of barium chloride (BaCl2) by measuring out 1.1x102 mol of barium…

A: The moles of barium chloride given is .The volume of the solution is .To find the concentration of…

Q: A chemist prepares a solution of nickel(II) chloride (NICI,) by measuring out 1.2x 10 jumol of…

A: Moles of NiCl2=1.2×102 μmol Volume=250 mL

Q: A chemist prepares a solution of potassium permanganate (KMNO) by measuring out 26.3 µmol of…

A: The chemist has prepared a 400mL potassium permanganate solution in a flask.

Q: A chemist prepares a solution of iron(II) bromide (FeBr,) by measuring out 333. g of iron(II)…

A: The concentration or molarity of the solution can be determined by using the formula given below as;…

Q: A chemist makes 240. mL of silver nitrate (AgNO3) working solution by adding distilled water to 170.…

A: Given data is as follows: The concentration of the stock solution (M1)M1 = 1.37  mol/L The volume of…

Q: A chemist prepares a solution of aluminum sulfate (Al, (So,)) by measuring out 191. g of aluminum…

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Q: 0. mL volumetric flask and dilutes to the mark v ence point. Round your answer to 3 significant d

A: moles of citric acid = ( mass / molar mass of citric acid )  moles of Citric acid = ( 0.133g /…

Q: A chemist prepares a solution of copper(II) sulfate (CuSO4) by measuring out 15. g of copper(II)…

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Q: An analytical chemist weighs out 0.159 g of an unknown monoprotic acid into a 250 mL volumetric…

A: Neutralization reaction : Equivalent amount of acid reacts with a equivalent amount of base This…

Q: A chemist adds  380.0mL  of a  1.9/molL  potassium iodide  KI  solution to a reaction flask.…

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Q: chemist prepares a solution of aluminum chloride (AICI3) by measuring out 56.5 g of aluminum…

A: Molarity is defined as number of moles of solute dissolved per litre of the solution. Given mass of…

Q: A chemist prepares a solution of calcium sulfate (CaSO,) by weighing out 0.293 g of calcium sulfate…

A: Mass of CaSO4 taken = 0.293 g Volume of the CaSO4 solution prepared = 400 ml = 0.4 L

Q: Suppose 2.34 g of sodium chloride is dissolved in 300. mL of a 51.0 m M aqueous solution of silver…

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

A: Given that : Mass of BaCl2 = 17.1 g Molecular weight of BaCl2 = 208.23 g/mol Volume (V) = 300 mL =…

Q: A chemist prepares a solution of sodium nitrate (NaNO,) by measuring out 83.1 g of sodium nitrate…

A: Mass of sodium nitrate (m) taken = 83.1 g  Volume of solution = 100 mL  Volume of solution in L =…

Q: A chemist prepares a solution of barium chloride (BaCl,) by measuring out 87. g of barium chloride…

A: Given: Mass of BaCl2= 87 g  The volume of the solution, V=350 mL= 350/1000=0.350 L [1 L = 1000 mL]…

Q: A chemist prepares a solution of nickel (II) chloride (NiCl2) by measuring out 160. umol of nickel…

A: Given : Moles of NiCl2 = 160. umol ×   = 1.60 × 10-4 mol.       [ 1 mol = 10-6 mol ]Volume of NiCl2…

Q: Calculate the concentration in mol

A: Molarity is defined as the number of moles of solute in 1 litre of the solution.

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.