What quantity in moles of C₂H5OH are there in 63.3 mL of 0.250 M C₂H5OH?

Q: How many moles of CH₃OH are there in 63.9 mL of 0.400 M CH₃OH?

A: Given data,Molarity of CH3OH=0.400MVolume of CH3OH=63.9mLwe…

Q: What volume (in L) of 1.2 M FeCl₂ would be required to obtain 0.85 moles of Cl⁻ ions?

A: The molarity of a solution is given by

Q: How many moles of CH₃OH are there in 62.9 mL of 0.400 M CH₃OH?

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Q: A 18.2 ml sample of vinegar (dilute acetic acid, CH3COOH) is titrated and found to react with 91.2…

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Q: How many moles of AgNO3 are there in 1.53 L of a 1.25 M solution?

A: Given, Volume of the solution=1.53 L Molarity of the solution=1.25 M No of moles of solute(AgNO3)=?

Q: What is the mass of the solute (in grams) in 165 mL of 2.2×10–5 M H2SO4, a sample of acid rain?

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Q: What volume (in L) of 1.20 M FeCl₂ would be required to obtain 0.590 moles of Cl⁻ ions?

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Q: . What mass of precipitate (in g) is formed when 55.2 mL of 0.500 M AlBr₃ reacts with excess AgNO₃…

A: As per our guidelines we can only solve first question. Please resubmit other questions as next…

Q: 2. What is the volume, in milliliters, of a 6.0 M H2SO4 (aq) solution that contains 3.60 moles of…

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Q: What quantity in moles of NaOH are there in 125.0 mL of 0.190 M NaOH

A: Given Molarity =  0.190 M Volume = 125.0 ml = 125 x 10-3 L

Q: The density of water of a lake is 1.25 g mL-1 and one kg of this water contains 92 g of Na+ ions.…

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Q: How many moles of CH₃OH are there in 27.7 mL of 0.400 M CH₃OH?

A: The molarity of a solution is defined as the number of moles dissolved per liter of the solution. It…

Q: What mass of calcium chloride dihydrate, CaCl2•2H2O is required to prepare 100.0 mL of a 0.21 M…

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Q: Lead-acid batteries, like the ones in most cars, contain layers of lead plates immersed in sulfuric…

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Q: How many moles of iron(III) nitrate, Fe(NO3)3, are there in 199 mL of a 0.136 M solution?

A: Since molarity of any solution = moles of solute / volume of solution in L

Q: What is the molarity of a NaOH solution if 32.47 mL is required to titrate 0.6013 g of potassium…

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Q: What is the expected mass of AgBr in grams?

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Q: Typical household bleach sold in the store contains 0.89 M NaClO. How many grams of NaClO are in 121…

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Q: How many moles of CH₃OH are there in 67.1 mL of 0.400 M CH₃OH?

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Q: How many moles of CH₃OH are there in 50.0 mL of 0.400 M CH₃OH?

A: General chemistry.

Q: What mass of calcium chloride dihydrate, CaCl2•2H2O is required to prepare 100.0 mL of a 0.211 M…

A: The objective of this question is to calculate the mass of calcium chloride dihydrate (CaCl2•2H2O)…

Q: How many moles of CH3OH are there in 58.0 mL of 0.400 M CH3OH?

A: In the given question we have to calculate the mole of methanol (CH3OH). moles of substance is…

Q: How many moles of CH₃OH are there in 150.0 mL of 0.325 M CH₃OH?

A: Given, Volume of solution = 150.0 ml  1 L = 1000 ml 150.0 ml = 0.15 L Molarity = 0.325 M Number of…

Q: How many grams of NaC2H3O2 • 3H2O are required to prepare 25 mL of 0.50 M NaC2H3O2?

A: Answer:For any specie, its number of moles in a solution is equal to the product of its molar…

Q: How many moles of CH:OH are there in 46.6 mL of 0.400 M CH:OH?

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Q: chemist adds  0.95L  of a  0.0010/molL  copper(II) fluoride  CuF2  solution to a reaction flask.…

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Q: How many moles of CH₃OH are there in 82.7 mL of 0.400 M CH₃OH

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Q: How many grams of NaCl are in a 635mL solution of 3.00 M NaCl(aq)?

A: Molarity of solution = 3.00 M Volume of solution = 635 mL = (635/1000) L = 0.635 L Volume of…

Q: 3.59 grams of diboron trioxide, B2O3 (69.619 g/mol), is dissolved in enough water to make 175 mL of…

A: Given, the mass of diboron trioxide =3.59 gram molar mass of diboron trioxide =69.619 g/mol volume…

Q: 3. Lithium nitride, Li3N, reacts with water to form hydroxide ions and ammonia. What concentration…

A: Concentration (mol L-1) = Number of mol of solute/Volume of solution (L)

Q: (iii) When 90.00 mL of 0.200 M MnO4¬(aq) was reacted with 200.00 mL of 0.280M H2O2(aq), the amount…

A: The complete balanced reaction for the question is : 2MnO4- + 3H2O2 →2MnO2 + 3O2 + 2OH- + 2H2O…

Q: A concentrated perchloric acid solution is 69.8% HCIO4 by mass and its density is 1.68 g mL-1. What…

A: Using molarity formula and equation of dilution we can solve this problem.

Q: How many grams of Ag₂CO3 will precipitate when excess Na2CO3 solution is added to 49.0 mL of 0.590 M…

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Q: 2. 600 mL of a solution of 1.5 M concentration of Calcium nitrate, Ca(NO3)2 would contain how many…

A: Given data, Volume = 600 mL = 0.6 L Molarity = 1.5 M. Molar mass of calcium nitrate = 164.088 g/mol.…

Q: What volume (in L) of 1.20 M FeCl₂ would be required to obtain 0.510 moles of Cl⁻ ions?

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Q: What mass of K2CO3, in grams, is needed to prepare 211 mL of a solution having a potassium ion…

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Q: How many moles of CH₃OH are there in 36.2 mL of 0.400 M CH₃OH?

A: In the given sample, the volume of methanol (CH3OH) solution is 36.2 mL and molarity is given as…

Q: If 5.00g CaCl2 (s) is mixed with enough water to make 250.0 mL, what is the molarity of the…

A: Given : Mass of CaCl2 = 5.00 g And volume of solution made = 250 mL = 0.250 L…

Q: What mass of calcium chloride dihydrate, CaCl2•2H2O is required to prepare 100.0 mL of a 0.211 M…

A: According to the question, The volume of the solution is given by =100.0 mL = 0.1 LThe molarity of…

Q: What mass of Mg, in g, is required to react with 63.4 mL of 0.269 M AgNO3 solution?

A: Moles of AgNO3)

Q: What volume in liters of a 7.5 M Fe(NO3)3 solution can be diluted to prepare 201.2 mL of a solution…

A: Given that:  Initial molarity of Fe(NO3)3 = 7.5M  Final molarity (M2) = 3.1M Final volume of…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".