What is the mass of copper metal that can be prepared from the reaction of 1.25g of aluminum metal with 2.3g of CuSO4 according to the following reaction? _Al(s)+_CuSO4(aq)->_Cu(s)+_Al2(SO4)3 (aq) a. What’s the limiting reagentb. If the reaction produced .75 grams of copper, what is the percent yield?

Q: Ca(s) + 2HCl(aq) → CaCl2(aq) + H2(g) If 0.500 g of Ca reacts with 0.850 g HCl and 1.21 g CaCl2 are…

A:

Q: Zinc sulfide reacts with oxygen according to the reaction: 2 ZnS(s) + 30:(g) – 2 ZnO(s) + 2 SO-(g) A…

A: Given that : Reaction = 2 ZnS(s) + 3O2(g) → 2 ZnO(s) + 2SO2(g) Initial mol of ZnS = 4.2mol Initial…

Q: how many grams of water will be formed

A: Given :- mass of Fe2O3 = 27.2 g  To calculate :- mass of H2O (in g)

Q: Hydrochloric acid can be prepared by the following reaction:  NaCl(s)+ H2SO4(aq)--> HCl(g) +…

A: Solution stoichiometry involves the calculation of concentration of solutions in the given…

Q: A sample of 109.4g of calcium oxide was obtained by heating 291.9g of calcium carbonate. What is the…

A: The given balanced chemical reaction is as follows,

Q: Determine the theoretical yield of HCl if 60.0 g of BCl3 and 37.5 g of H2O are reacted according to…

A: Answer:- This question is answered by using the simple concept of the stoichiometry which involves…

Q: Sodium metal and water react to form sodium hydroxide and hydrogen gas. What mass of Na will react…

A:

Q: Silver sulphide and hydrogen combine to form silver and hydrogen sulphide.  The equation for the…

A: In this question, we want to determine the percentage yield of the Silver ( Ag ).  You can see…

Q: Determine the theoretical yield of HCl

A: Number of moles = mass/molar mass  Mass of HCl = moles of HCl × molar mass of HCl

Q: When 22.0g of NaOH and 21.0g of H2SO4 are mixed and react according to the reaction: 2 NaOH + H2SO4…

A: Calculate the number of moles of NaOH and H2SO4. Their molar masses are 40 g/mol and 98 g/mol…

Q: Which reagent is the limiting reactant when 0.400 mol Al(OH)3 and 0.400 mol H2SO4 are allowed to…

A: The term limiting reagent in a given chemical reaction refers to the species which totally gets…

Q: How many grams of CO2 can you produce by reacting 10.85 g of Fe:Os with excess CO according to the…

A: No. of moles of Fe2O3 is calculated using given mass as follows: No. of moles = massmolar massof…

Q: How many grams of barium phosphate (601.9 g/mol) can be produced when 6.0g of barium nitrate (261.3…

A:

Q: 2 CH3OH (l) + 3 O2 (g) --> 2 CO2 (g) + 4 H2O (g) How much CO2, in grams, would be produced if react…

A: A reaction happens always by maintaining the stoichiometry. So, from this we can calculate how much…

Q: 2.80 grams of aluminum foil is mixed with 104.0 mL of 2.00 M CuSO4 solution. The reaction is 2Al(s)…

A: Given: 2Al(s) + 3CuSO4(aq) -----> 3Cu(s) + Al2(SO4)3(aq) a) Determine the moles of Al and CuSO4.…

Q: . TiCl4 (189.68 g/mol), a source of Ti metal, can be produced from titanium dioxide, carbon and…

A: Given Reaction:-  TiO2(s) + C(s)  + Cl2(g) -----------> TiCl4(s) + CO2(g) +CO(g) Given mass of…

Q: Aluminum hydroxide reacts with sulfuric acid as follows:2 Al(OH)3(s) + 3…

A: In chemical reactions, the engaged reactant available in excess quantity is stated as "excess…

Q: Consider the following reaction: UO2 (s) + HF (aq) ➝ UF4 (s) + H2O (l). You mix together 20.0. mL of…

A:

Q: For the reaction 2HCl+Ca(OH)2⟶CaCl2+2H2O2HCl+Ca(OH)2⟶CaCl2+2H2Ohow many grams of calcium chloride,…

A: The reaction is given below.

Q: Write a balanced molecular equation for the reaction between citric acid (lemon juice) and sodium…

A: Recall the given reaction between citric acid lemon juice and sodium bicarbonate baking sode -…

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".