How many moles of Al will be consumed when 0.400 mol of Al2O3 are produced in the following equation?  4Al + 3O2 --> 2Al2O3

Q: Consider the following balanced chemical equation:    2N2H4(g) + N2O4(g)  →  3N2(g) + 4H2O(g)…

A: The reaction given is 2 N2H4(g) + N2O4(g)  →  3 N2(g) + 4 H2O(g)

Q: According to the following question, how many moles of oxygen gas are produced from the…

A: given - mol of Al2O3 = 3 mol reaction - 2Al2O3 = 4Al + 3O2

Q: Solid phosphorus  P and chlorine Cl2 gas reacts to form solid phosphorus pentachloride  PCl5.…

A: Number of moles  is equal to the ratio of mass to molar mass of the substance. Formula: Number of…

Q: When reacting 5 mol H2 with 3 mol O2, what is the limiting reactant and how many moles of water are…

A: Number of atoms, ions and molecules present on a given amount can be determined by “Mole Concept”.…

Q: Determine the theoretical yield of H 2S (in moles) if 18 mol Al 2S 3 and 18 mol H 2O are reacted…

A: Aluminum sulfide reacts with water to form aluminum hydroxide and hydrogen sulfide. The equation for…

Q: Ammonia gas can be prepared from the following reaction: CaO(s) + 2NH4Cl(s) --> 2NH3(g) + H2O(g) +…

A: 1 mole = 6.022×1023 [ Avogadro's number ] The mass of 1 mole of atoms of an element is called atomic…

Q: Based on the balanced equation, C2H4 + 3O2 → 2CO2 + 2H2O calculate the molecules of O2 required…

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Q: Solid aluminum Al and chlorine  Cl2  gas react to form solid aluminum chloride  AlCl3 . Suppose you…

A: Answer is: 0.6 x 101 moles of AlCl3 will be produced.

Q: How many moles of N2 will be used up when 1.60 moles of H2 are used in the following equation?…

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Q: 3 5. In the reaction PC15 + 4H₂O → H3PO4 +5HCI excess water reacts with 5.00 g of PCL5. The molar…

A: Dear student ,   since you have posted multiple questions we will allow to solve only first question…

Q: How many moles of HCI will be produced when 249g of AlCl3 are reacted according to the chemical…

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Q: What mass of H2O is produced when 0. 400 mol of KOH react completely in the following equation? KOH…

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Q: According to the following reaction, how many moles of oxygen gas are necessary to form 0.295…

A: Solution :          A combustion reaction is an irreversible reaction in which a compound reacts…

Q: 1.)  10g of an imaginary molecule X is dissolved to form a 500 mL solution. Calculate the…

A: (1) Molarity or concentration can be defined as the moles of solute that can be dissolved per litre…

Q: How many moles of H2O are produced when 10 moles of O2 are used

A: 10 moles of O2 are taken. We have to calculate moles of H2O produced.

Q: How many moles of H2 gas are released when 3.85 moles of HCl react with excess aluminum?   2Al +…

A: The reaction of HCl with Al is as follows:                           2Al + 6HCl --> 2AlCl3 + 3H2…

Q: converts between moles of oxygen in phosphoric acid, H3PO4, and moles of H3PO4.

A: From the formula of H3PO4  1 mole H3PO4 contains 4 moles of oxygen.

Q: react to form aqueous nitric acid and nitrogen monoxidegas. Suppose you have 7.0 mol of NO2 and 9.0…

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Q: if 24.0g of NO and 13.8g of O2 are used to form NO2, how many moles of excess reactant will be left…

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Q: How many moles of aluminum oxide will be produced from .50 mol of oxygen? 4Al + 3 O2 -> 2 Al2O3

A: 4 Al (s) + 3 O2 (g) -------> 2 Al2O3 (s)    ........(1) From the above-given chemical equation,…

Q: A container holds 15.0 g of P4O6 and 6.00g of O2 The following reaction occurs: P4O6 +2O2=P4O10 if…

A: Balance chemical equation :                                            P4O6     +    2O2      →…

Q: For the balanced equation shown below, how many moles of H20 be produced by 0.8024 moles of CO- 3CO2…

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

Q: How many moles of N2 will be consumed when 1.60 mol of H2 react completely in the following…

A: Answer :- 0.533 mol N2  Moles of N2 consumed when 1.60 mol of H2 react completely according to…

Q: GeF3H is formed from GeH4 and GeF4 in the combination reaction:…

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Q: How many moles of sodium must react completely to produce 0.175 moles of sodium nitride in the…

A: It is given that in the balanced reaction 6 moles of sodium (Na) is reacting with 1 mole of nitrogen…

Q: How many moles of NiCl2 can be formed in the reaction of 6.00 mol of Ni and 12.0 mol of HCl?

A: When two reactive compounds are mixed, then they react according to the stoichiometry of the…

Q: How many moles of HNO₃ will be produced from the reaction of 17.5 g of NO₂ with excess water in the…

A: Given balanced chemical equation ; 3NO2(g) + H2O(l) -----------> 2HNO3(g) + NO(g) From the above…

Q: Consider the following equation. How many moles of barium are needed to react with 4.00 mol

A: From the reaction we can see that 1 Mole of O2 react with 2 Mole of Ba .

Q: How many moles of NO2 would be required to produce 2.30 moles of HNO3 in the presence of excess…

A:

Q: How many moles of HNO₃ will be produced from the reaction of 68.0 g of NO₂ with excess water in the…

A: Given mass of NO2 = 68 g

Q: CH4 + 2 O2 --> CO2 + 2 H2O 1) How many moles of H2O are produced when 12 moles of CH4 react…

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Q: Baking soda and vinegar react according to the following chemical equation:…

A: Moles of baking soda is calculated for the given reaction as follows,

Q: How many moles of HNO₃ will be produced from the reaction of 19.5 g of NO₂ with excess water

A: Number of moles = mass/molar mass  Molar mass of NO2 = 46.0 g/ mol

Q: What mass of HCl is produced when 3.00 mol of Cl2 react completely in the following…

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Q: Solid phosphorus  P and chlorine  Cl2  gas react to form solid phosphorus pentachloride  PCl5 .…

A:

Q: How many total moles of ions are released when 0.246 mol of Rb2SO4 dissolves completely in water?

A: The dissociation of Rb2SO4  in water takes place as,                     Rb2SO4 -----> 2 Rb+ +…

Q: According to the balanced reaction below calculate the moles of NH3 that form when 4.2 mol of N2H4…

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Q: How many moles of Al will be consumed when 0.800 mol of Al2O3 are produced in the following…

A: the relation between the mole of reactant with the mole of product is known as stoichiometric…

Q: Nitrogen (N2) gas and hydrogen (H2) gas react to form ammonia (NH3) gas. Suppose you have 13.0 mol…

A: given moles of N2 = 13 mol moles of H2 = 1 mol

Q: How many moles of Fe2O3 are produced when 0.275 moles of Fe is reacted?  0.137 mole Fe2O3 0.138 mole…

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Q: Calculate the theoretical yield of NaOH when 4.0 g of Na2O2 reacts with excess water according to…

A:

Q: A mixture of 150 g Bi2O3 and 78gC are used to produce bismuth and CO in the reaction Bi2O3 +C - > Bi…

A:

Q: Given the equation C4H6 + 2HBr ---> C4H8Br2 Calculate the moles of C4H8Br2 produced when 1.5 nole…

A: The given reaction is- C4H6+2HBr→C4H8Br2 From this reaction, it is clear that 1 mol of C4H6 reacts…

Q: After the equation below is balanced, how many moles of O2 can be produced from 4.0 mol of KClO3?…

A: The unbalanced equation given is KClO3 -----> KCl + O2 To balance "O" atoms take 2 moles of KClO3…

Q: what amount of al2o3 are produced from the reaction of 3.0 mol al with 2.0 mol fe2o3?  2Al + Fe2O3…

A: The reaction is, From the balanced equation, it is clear that 1 mol Fe2O3 reacts with 2 mol Al.…

Q: According to the following balanced reaction, how many moles of NO are formed from 2.50 moles of NO2…

A: Moles of NO2 = 2.50 mol Moles of NO = ? Water is excess so limiting reagent is NO2

Q: How many moles of K2S are consumed when 14.0 g of KBr is formed in the following equation? FeBr2 +…

A: Calculate the number of moles of KBr.

Q: What is the gravimetric factor when the desired substance is Cr203 and the weighed substance is…

A: Molar mass of PbCrO4  =323.19g/mol Molar mass of Cr2O3  =151.99/mol

Q: For the balanced equation shown below, if the reaction of 77.0 grams of CaCN2produces 27.1 grams of…

A: Given: Practical yield of NH3 = 27.1 g By stoichiometry of reaction: Moles of NH3 = 2 x moles of…

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".