What is the maximum mass of Cu3(PO4)2, in grams, that can be obtained from 10.46 g of CuCl2? 2 Na3PO4(aq) + 3 CuCl2(aq) → Cu3(PO4)2(s) + 6 NaCl(aq)

Q: Over the years, the thermite reaction has been used for welding railroad rails, in incendiary bombs,…

A: The molar mass of Fe is 55.85 g/mol. The molar mass of Al is 26.98 g/mol. The molar mass of Fe2O3 is…

Q: Consider the reaction: ZnO(s) + H20(1) - Zn(OH)2(aq) Given an initial mass of 19.85 g Zno, an excess…

A: The given reaction is, ZnO (s) + H2O (l) →  Zn(OH)2 (aq) Given that: mass of ZnO = 19.85 g To find…

Q: Balance the given chemical reaction.   Mg(NO3)2(aq)+NaOH(aq)⟶Mg(OH)2(s)+NaNO3(aq

A: Balanced chemical equation is the equation in which number of atoms on both sides of equation are…

Q: The equation for the reaction of magnesium ribbon and hydrochloric acid is Mg(s) + 2HCl (aq) → MgCl…

A: Mg(s) + 2HCl(aq) → Mg Cl2(aq) + H2(g)Mass of Magnesium = 1.53gMolar Mass of Magnesium = 24.3 g/mol

Q: How many moles and grams of nitric acid, HNO3 (aq), are there in 200.0 mL of 2.00 M HNO3 (aq)?

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Q: For the following reaction, 3.46 grams of perchloric acid (HCIO4) are mixed with excess…

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Q: What is the maximum mass of oxygen, in grams, that can be obtained from 26.25 g of KO2? 4 KO2(s) +…

A: Molar mass of KO2 = 71.1g/mol

Q: A mixture consisting of only copper(II) chloride (CuCl₂) and calcium chloride (CaCl₂) weighs 1.0052…

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Q: For the following reaction, 11.8 grams of magnesium nitride are allowed to react with 15.9 grams of…

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Q: Look at the balanced chemical equation for the reaction between copper and nitric acid: Cu(s) +…

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Q: Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with manganese…

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Q: In the reaction of silver nitrate with sodium chloride, how many grams of silver chloride will be…

A: The given equation is  AgNO 3( aq) + NaCl( aq) → AgCl( s) + NaNO 3( aq) 169.87 g of AgNO 3 produce =…

Q: Milk of magnesia, which is an aqueous suspension of magnesium hydroxide, is used as an antacid in…

A: The reaction taking place is  Mg(OH)₂ (s) + 2 HCl (aq) → 2 H₂O (l) + MgCl₂ (aq) Given : mass of…

Q: How many moles and numbers of ions of each type are present in the following aqueous solution? 51.7…

A: Given : Concentration of MgCl2 = 1.35 M And volume of MgCl2 solution = 51.7 mL = 0.0517 L…

Q: the percent yield in standard notation?

A: Theoretical yield =0.506 g Actual yield = 0.272 g Percent yield = =Actual yield ×100/Theoretical…

Q: What mass of precipitate (in g) is formed when 80.0 mL of 0.50 M AlCl₃ reacts with excess AgNO₃ in…

A: The balanced reaction taking place is given as, => AlCl₃ (aq) + 3 AgNO₃ (aq) → 3 AgCl (s) +…

Q: Solid silver can be produced by reacting silver (I) nitrate with copper according to the reaction…

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Q: A. Calculate the number of moles of each reactant when 0.145 L of 1.2 M NaCl is mixed with 0.090 L…

A: Answer: Nacl is the limiting reagent for the above reaction.  Limiting reagent is the reagent which…

Q: For the following reaction, 72.0 grams of barium chloride are allowed to react with 64.0 grams of…

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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".