Given this equation: 3 MgCl, + 2 Al → 3 Mg + 2AICI3, if 4.8 moles of magneslum chloride reacted how many moles of aluminum chloride are produced?

Q: Which substance is in excess when 1.50 moles of aluminum bromide are reacted with 2.50 moles of…

A: Given recation: 2 AlBr3 + 3 Ba(OH)2 --> 3 BaBr2 + 2 Al(OH)3 2 mol          3 mol…

Q: How many moles of ammonia would be required to react exactly with 0.734 moles of copper(II) oxide in…

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Q: What mass of CO is required to react with 25.13 g of Fe2O3 according to the equation Fe2 O3 + 3CO ⟶…

A: Applying concept of limiting reagent and mole concept.

Q: Which reactant is in excess when 5.50 moles of aluminum bromide are reacted with 7.65 moles of…

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Q: Given the unbalanced equation, Cr(NO3)3(aq) + LiOH(aq) → LiNO3(aq) + Cr(OH)3(s), how many grams of…

A: A balanced equation is the equation in which the number of atoms of reactants or products are equal…

Q: Given the following reaction equation: the oxidizing and reducing agent C2H2 (g) + O2(g) → CO2 (g) +…

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Q: What mass of NH4OH is needed to react completely with 75.09 Cu(No3)2

A: To solve this problem first we have to write the balanced chemical equation  The balanced chemical…

Q: How many moles of BCI3 are needed to produce 25.0 g of HCI(aq) in the following reaction? BCI,(g) +3…

A: The given data contains, Mass of HCl =25.0 g

Q: A 0.1799 g sample of an organic compound was burned in a stream of oxygen, and the CO2 produced was…

A: Here, the unknown organic compound (CxHy) is burnt to produce CO2 gas which further reacts with…

Q: What mass of CO is required to react with 25.13 g of F*e_{2} * O_{3} according to the equation : Fe…

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Q: If 30.0 g FeCl3 is reacted with 50.0 ml, 4.00 M NaOH, determine the mass of NaCl formed.

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Q: How many moles of lithium chloride, LiCl, will be formed by the reaction of chlorine with 0.06 mol…

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Q: If 4.1 moles of pentane, C 5 H 12 are reacted with sufficient O 2 , how many moles of CO 2 are…

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Q: Given the following reaction: 2 Al + 2 KOH + 4 H2SO4 + 22 H20 --> 3 H2 + 2KAI(SO)2•12H20 If you…

A: Aluminium in presence of KOH and sulfuric acid produces an alum.  Here Al is the limiting reagent…

Q: How many moles of nitrogen gas would be produced if 6.03 moles of copper(II) oxide were reacted with…

A: Stoichiometric calculation means the calculation of masses of reactant and product involved in a…

Q: In the reaction 2 K + Cl2 → 2 KCl, how many moles of KCl can be formed from 0.35 mol Cl2?

A: Potassium metal reacts with chlorine gas to form potassium chloride. The equation for the balanced…

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

A: Given: Mass of NH3 formed experimentally = 13.2 g. Moles of NO taken = 2.88 mol. Moles of H2 taken =…

Q: 3. Determine the mass of sodium hydroxide produced when 0.25 grams of sodium reacts with water…

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Q: Calculate how many grams of hydrogen gas form when 2.8 g of iron reacts completely given the…

A: Iron reacts with hydrochloric acid to form iron (II) chloride and hydrogen gas. The equation for the…

Q: Determine the theoretical yield of alum (KAl(SO4)2·12 H2O), in units of g, if a student starts with…

A: Interpretation: The theoretical yield of alum in grams is to be determined. Given: Theoretical yield…

Q: 2. What is the theoretical yield of sodium oxide if you start with 35g of calcium oxide? NaCl + Cao…

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Q: A sample of calcium metal of mass 2.0 g reacts with excess oxygen. Ca + O2 → CaO You get 2.06 g of…

A: Given Mass of Ca = 2 g actual yield of CaO = 2.06 g

Q: How many grams of CO₂ can you produce by reacting 10.85 g of Fe₂O₃ with excess CO according to the…

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Q: Aluminum sulfide reacts with water to form aluminumhydroxide and hydrogen sulfide. (a) Write the…

A: a. The balanced chemical equation of the above process is as follows : Al2S3 + 6H2O ------------>…

Q: 2) How many moles of sodium will react with water to produce 4.0mol of hydrogen in the following…

A: Number of moles = mass/molar mass  Mass = moles × molar mass  molar mass of H2O = 18.0 g/mol  At STP…

Q: What is the theoretical yield of magnesium oxide when 0.3487 grams of magnesium is mixed with 0.2310…

A: Given that : Mass of magnesium (Mg)= 0.3487 g Mass of oxygen (O2)= 0.2310 g We have to calculate the…

Q: How many moles of ammonia would be required to react exactly with 0.764 moles of copper(II) oxide in…

A: The balanced reaction can be given as

Q: What mass of CO is required to react with 25.13 g of Fe2O3 according to the equation Fe2 O3 + 3CO ⟶…

A: The limiting reagent in a chemical reaction is a reactant that is totally consumed when the chemical…

Q: How many moles of nitrogen gas would be produced if 3.23 moles of copper(II) oxide were reacted with…

A: Given CuO = 3.23 mol  Ammonia = excess reagent  N2 gas =?

Q: Cal, + 2 AGNO, 2 AgI + Ca(NO3), how many moles of silver iodide will be produced from 158 g of…

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Q: O How many grams of Ag,S will theoretically be produced when 3.94 g of AgNO3 and an excess of Na,S…

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Q: Given the unbalanced equation, Cr(NO3)3(aq) + LIOH(aq) → LINO3(aq) + Cr(OH)3(s), how many grams of…

A: Chromium(III) nitrate reacts with lithium hydroxide to form the aqueous solution of lithium nitrate…

Q: 3. Given the balanced equation: 2 H2 + CO ? CH;OH , how тапy moles of CH;OH will be produced if 12.6…

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Q: How many moles of nitrogen gas would be produced if 3.40 moles of copper(II) oxide were reacted with…

A: Consider the given reaction. 2NH3g+3CuOs→3Cus+N2g+3H2Og

Q: How many moles of ammonia would be required to react exactly with 0.616 moles of copper(1I) oxide in…

A: 2NH3   +   3CuO ------------------------->      3Cu    +    N2    +   3 H2O

Q: 3. What mass of NaCl can be produced from 0.55 mol Cl2 in the following reaction? 2 Naa + Cle) → 2…

A: Formula Used: Mass of compound = no. of moles × molecular weight of compound   Given : No. of moles…

Q: 4 Fe + 3 02 → 2 Fe203 1. How many liters of iron metal are needed to react completely with 4.35 mol…

A: Chemical Reaction:-    4 Fe    +   3 O2    --- >    2Fe2O3  4 mol of iron atom react with 3 mol…

Q: How many moles of hydrogen peroxide (H 2 O 2 ) are used if 4 moles of water (H 2 O) are produced

A: Consider the balanced reaction of hydrogen peroxide to form water and oxygen as; 2 H2O2 → 2 H2O + O2…

Q: A flask containing 450 mL of 0.50 M H2SO4 was accidentally knocked to the floor. How many grams of…

A: Acid reacts with base to form salt and water. This reaction is known as neutralization reaction. The…

Q: How many moles of nitrogen gas would be produced if 7.19 moles of copper(II) oxide were reacted with…

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Q: 6._Mg(OH)2 + _H3N→_H20 +_Mg3N2 + heat a. Balance the reaction b. What is the reaction type? C. If…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: How many grams of Ag is needed to form with 0.189 g of AgNO3 according to the reaction below?…

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Q: How many grams of magnesium oxide can be produced by reacting 0.248 g magnesium that is 97.5% pure…

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Q: In the following reaction, how many moles of oxygen gas are needed to produce 2 moles of Al2O3?…

A: The stoichiometric coefficient of the substance in the balanced chemical equation represents the…

Q: What is the mass in grams of NO that will be produced from 30.0 g of NO, reacted with excess water…

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Q: Mercury can be obtained by reacting mercury(II) sulfide, HgS, with calcium oxide, CaO. How many…

A: Given preparation reaction of liquid Mercury; 4HgS(s) +   4CaO(s)  --->   4Hg(l)  + 3CaS(s)  +…

Q: Use the equation: PI3 + 3H2O → 3HI + H3PO3 to determine the number of grams of HI that will results…

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Q: How many moles of nitrogen gas would be produced if 4.08 moles of copper II ) oxide were reacted…

A: Moles of copper oxide= 4.08mole

Q: 1)The mass of the product obtained from the precipitation reactions is always less than expected.…

A: Two questions based on solutions concept, which are to be accomplished.

Q: How many grams of Ca(NO3)2 can be produced by reacting excess HNO3 with 6.55 g of Ca(OH)2?

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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".