Copper(II) ions can be displaced by aluminum metal: 3 CuSO4(aq) + 2 Al(s) → Al2(SO4)3(aq) + 3 Cu(s) Part A) How many grams of Al would be needed to displace all of the copper ions in 66.6 mL of 0.610 M CuSO4 Part B) How many grams of Cu would be recovered from the copper ions in 66.6 mL of 0.610 M CuSO4?

Q: 50.0 mL of a 1.25 M solution of nitric acid is added to 1.12 g of solid iron(III) hydroxide, what is…

A: 50.0 mL of a 1.25 M solution of nitric acid is added to 1.12 g of solid iron(III) hydroxide, the…

Q: what quantity in moles of precipitate will be formed when 268.5 mL of 0.200 M NaBr is reacted with…

A: No. Of moles= molarity×volume Here precipitate is PbBr2 because this is in solid phase ( solid phase…

Q: Many metal ions are precipitated from a solution by the sulfide ion. As an example, consider…

A: Consider the given information as follows; CuSO4 (aq) + Na2S (aq) →  CuS (s)  + Na2SO4 (aq)…

Q: What quantity in moles of Na2S will be require to completely react with 48.5 mL of 0.200 M Fe(NO3)3?…

A:

Q: Phosphoric acid and sodium hydroxide react according to the following equation: H3 PO4(aq) +3…

A:

Q: Consider the neutralization reaction 2 HNO3(aq) + Ba(OH)₂ (aq) → 2 H₂O(1) + Ba(NO3)₂(aq) A 0.100 L…

A:

Q: 2.) A titration experiment reveals that 11.60 mL of 3.0 M sulfuric acid is required to neutralize…

A: GivenH2SO4(aq.) + 2 NaOH(aq.) → 2H2O(l) + Na2SO4(aq.)Volume of Sulfuric acid = 11.60 mLMolarity of…

Q: If 19.5 g of NaOH is added to 0.800 L of 1.00 M Zn(NO₃)₂, how many grams of Zn(OH)₂ will be formed…

A: Given, Mass of NaOH = 19.5 g            Molarity of Zn(NO₃)₂ = 1.00 M            Volume of Zn(NO₃)₂…

Q: 50.0 mL of a 1.25 M solution of nitric acid is added to 1.30 g of solid iron(III) hydroxide, what is…

A: Given that the 50 m L of 1.25 M solution of nitric acid is added to 1.30 g of iron(iii)hydroxide.

Q: Calculate the number of milliliters of 0.674 M Ba(OH)2 required to precipitate all of the Al3+ ions…

A: Given, Molarity of Ba(OH)2 solution = 0.674 M = 0.674 mol/L Volume of AlI3 solution = 190 mL = 0.190…

Q: How many moles of Na₂S will be required to completely react with 41.5 mL of 0.200 M Fe(NO₃)₃? 3 Na₂S…

A:

Q: When a solution of ammonium sulfide is mixed with a solution of nickel(III) chloride, nickel(III)…

A: Volume of ammonium sulphide = 25.4 mL or 0.0254 L  Molarity of ammonium sulphide = 0.239 M

Q: The concentration of lead ions (Pb2+) in a sample of polluted water that also contains nitrate ions…

A: The balanced reaction of lead ions with sodium sulfate can be given as

Q: 8.92 mL of a 0.48 M Ba(OH)2 solution was used to titrate 10.00 mL of H3PO4(aq). The following…

A:

Q: What mass of silver nitrate must be used to completely precipitate the chloride ion from the sample?

A: Ag+(aq) + Cl-(aq) → AgCl(s) Given, 1.515 g sample is known to contain 27.5% chloride ion by mass…

Q: Prior to breathalyzers, blood alcohol (C2H$OH) level can be determined by reacting a sample of blood…

A: The level of alcohol in blood can be measured with the help of redox titration with potassium…

Q: How many grams of cobalt(II) chloride are needed to react completely with 30.7 mL of 0.324 M KOH…

A: this is a type of double displacement reaction in which ions of both the salts are getting…

Q: 100. mL of 0.10 M CaCl, is mixed with 50.0 mL of a 0.10 M solution of either Al₂(SO4)3, Na₂SO4, or…

A: A question based on mole concept. 3 probable chemical equations are given and the most appropriate…

Q: The concentration of borax (Na2B4O5(OH)4) in aqueous solution can be determined through titration…

A: #Q.1: The required mole ratio from the balanced chemical equation is: 1 mol B4O5(OH)42-(borax)2 mol…

Q: H2 SO4(aq) + 2 NaOH(aq) → Na2 SO4(aq) + 2H2O(1) A titration is performed on a sample containing…

A: Molarity and volume of one compound is related to molarity and volume another compound in a…

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".