2 Al(s) + 2 KOH(aq) + 4 H2SO4(aq) + 10 H2O(l) ⟶ 2 KAl(SO4)2∙12 H2O(s) + 3 H2(g)  alum  Using the data, determine the theoretical and percent yield for this alum synthesis. Note that aluminum is the limiting reactant. Description mass bottle mas 9.150 bottle mass with aluminum pieces 11.177 final product and bottle masss 19.377 What is the theoretical yield of alum and what is the percent yield of alum?

Q: 4. Consider the reaction between sulfur trioxide and water: SO3 (g) + H2O (1) → H2SO4 (aq) A chemist…

A: 4) Given, SO3(g) + H2O(l) ➝ H2SO4(aq) mass of SO3 react = 61.5 g mass of H2O react = 11.2 Actual…

Q: Consider the reaction between HCl and O2 4HCl+O2------>2H2O+2Cl2 calculate the theoretical yield…

A: Balanced chemical equation: 4HCl   +   O2   ------>   2H2O   +   2Cl2 From the above equation:…

Q: 11. For each of the following balanced chemical equations, calculate how many moles of product(s)…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

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A: we have to calculate the percentage yield

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A: Applying concept of moles to calculation.

Q: how many grams of water will be formed

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

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A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

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…

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A: Another name of urea is carbamide. It is an organic compound having chemical formula CO(NH2)2 is…

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A: Given the balanced chemical reaction: 2B(s)+3H2(g)→B2H6(g) The no. of moles of H2=8.48 moles. The…

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…

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A:

Q: Determine the limiting reactant in this reaction. Calculate the amount in grams of CO2 from the…

A: Percent yield is the ratio of actual yield to the theoritical yield.

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A:

Q: In an experiment, 0.2490 g of sodium bicarbonate, NaHCO3(s) was allowed to react with excess…

A: In the given question we have to calculate the percent yield of NaCl in the following reaction,…

Q: If 13.2 g of NH3 is collected following the reaction of 2.88 mol NO with,7.00 mol H2, calculate the…

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Q: . A mass of 8.85g N2 H4 (g) reacts with 24.31 g of oxigen. If 16.2g NO2 (g) is collected, what is…

A:

Q: Balance each reaction, then suppose exactly 13.3 g of each reactant is taken. Indicate which…

A:

Q: Consider the following reaction where A, B, C, and D are the number of moles.   A NH3 (g)   +    B…

A:

Q: Al4C3 (s)    +  12 H2O (l)     →   4 Al(OH)3 (s)   +  3 CH4 (g) In this reaction, 0.3455 mol of…

A:

Q: Limestone (CaCO3) is used to rem heated to form lime (CaO), which 74.2% yield in the overall…

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Q: 12.Consider this reaction, which occurs in the atmosphere and contributes to photochemical smog:…

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Q: Record all masses to the maximum number of Run 1 Run 2 sig figs 200°C 400°C 1. Mass of beaker 81.061…

A:

Q: 13. Consider the following reaction. CaCl2(aq) + 2AGNO3(aq) 2A9C((s) + Ca(NO3)2(aq) Suppose that you…

A: Given data/information Reaction :      CaCl2 (aq) + 2 AgNO3 (aq) → 2 AgCl(s) + Ca(NO3)2 (aq)…

Q: Two substances M and N react to produce P. When reactant M decreases by molar amount 2x, product P…

A: Solution-Two substances M and N react to produce P, everyone coefficients are same, 1st condition -…

Q: 2 N₂O5(g) --> 4 NO₂(g) + O₂(g) True/False: The equation is already balanced as it is written.

A: Since, Balanced reaction means that both side number of atom present in equal number. Thus,

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Q: In the reaction CrCl3 (aq) + 3 AGNO3 (aq) --> Cr(NO3)3 (aq) + 3 AgCl (s) 4.4 moles of CrCl3 are…

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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".