2Al+Fe2O3-->Al2O3+2Fe a. How many moles of Al are needed to react with 2.5 moles of Fe2O3? b. How many grams of Al2O3 are produced from 2.5 mol of Fe2O3? c. How many grams of Fe2O3 are needed to react with 13.5 g AI?

Q: 2 C12H4Cl6 + 23 O2 + 2 H2O --> 24 CO2 + 12 HCl How many grams of C12H4Cl6 have reacted when 100.25…

A: Number of moles = Mass/molar mass Balance chemical equation: 2 C12H4Cl6 + 23 O2 + 2 H2O --> 24…

Q: Mg3N2 + 6H2O > 2NH3 + 3Mg(OH)2 a) How many moles magnesium hydroxide can be produced from 4.59…

A: Given reaction is  Mg3N2+6H2O→2NH3+3MgOH2

Q: Given - 1P4 (s) + 5O2 (g) —> 1 P4O10 (g) a) calculate the mass of P4 (s) required to produce…

A: Consider the reaction  equation: 1P4(s) + 5O2(g)  —> 1 P4O10(g)  Molecules of P4O10 = 3.22×1023…

Q: __C3H8 + ___O2 ---->  ___CO2 + ___H2O

A: Following question is based on concept of stoichiometric and limiting reagent. For this, first of…

Q: How many moles of nitric acid, HNO₃, are needed to react with 2.56 moles of Cu in the following…

A: The answer of following question is given below.

Q: Based on the following chemical equation: N2 + 3H2 ---> 2 NH3. How many grams of NH3 are produced if…

A:

Q: 19. Nitrogen gas reacts with hydrogen gas to produce ammonia by the following equation:…

A:

Q: How many grams of CO2(g) will be produced when 115g of C6H14(I) reacts with excess O2(g)? 2C6H14(1)…

A: The reaction taking place is  2 C6H14(l) + 19 O2(g) ---> 12 CO2(g) + 14 H2O(g)  Given : mass of…

Q: If 0.170 moles of AgNO₃ react with 0.155 moles of H₂SO₄ according to this UNBALANCED equation below,…

A: The balanced chemical equation can be written as follows: 2 AgNO3aq+H2SO4aq→Ag2SO4s+2HNO3aq

Q: 5. Propane (C3H8) reacts with oxygen to form carbon dioxide and water. C:Hs+ 502 -3CO2+ 4H2O a) How…

A:

Q: What mass of NH3 is produced from 10 grams H2?

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

Q: 4 FeS2 + 11 O2-> 2 Fe203 +8 SO2 4. How many g Fe203 will be produced if 46.8 L of oxygen are used?…

A: The number of mole of a substance is calculated by dividing the mass of a substance (m) to molar…

Q: How many grams of NH3­ ­are needed to completely react with 12.70g of O2? How many grams of H2O…

A: First convert mass into molar mass  Then use mole-mole relationship  After getting mole of Sr then…

Q: Na3PO+3KOJ-->3NaOH+K3PO4 How many grams of K3PO4 are produced when 13.2 grams of Na3PO4 is reacted?

A: The given balanced reaction is : Na3PO4  +  3KOH  →  3NaOH  +  K3PO4 The mass of Na3PO4 reacted =…

Q: If 0.200 moles of AgNO₃ react with 0.155 moles of H₂SO₄ according to this UNBALANCED equation below,…

A: Balanced Equation2AgNO3+H2SO4→Ag2SO4+2HNO3aq             aq         S          aqUsing…

Q: Consider the balanced chemical reaction shown below. 2 CHg(a) + 9 020) - 6 CO,(0) + 6 H20() In a…

A:

Q: N2(g) + 3H2(g) ---> 2NH3(g) a) determine the limiting reactant from 28.0g of N2 and 8.00g of H2?…

A: N2(g) + 3H2(g) → 2NH3(g)Molar mass of N2=28.02 g/molGiven mass of N2=28.0gMolar mass of H2=2.02…

Q: 1. Given the following Reaction: 2C3H1002 + 1302 –→ 10CO2+ 10H2O If 38.6 moles of C3H19O2 are…

A: According to the balanced chemical equation, 2 moles of C5H10O2 reacts with 13 moles of O2 to give…

Q: Given the reaction: 2Al+ 6HCl---->2AlCl3+3H2 a. How many grams of AlCl3  will form if 0.338  mol…

A:

Q: 1.) Sixty grams of FeCl3 reacts with 50.0 grams of H2S. 2 FeCl3 (s) + 3 H2S (g) ---> 6 HCI + Fe2S3…

A: The given  2 FeCI3 (s) + 3 H2S (g) ---> 6 HCI + Fe2S3 (s) Molar Masses:  FeCI3 = 162.20 g/mol H2S…

Q: Fe2O3 + 3 C →→ 2 Fe  + 3 CO How many moles of Fe2O3 are required to react with 9.1 mol of C?…

A:

Q: How many grams of products can be produced from 3.55 moles of HgO? (Hg=200.6 amu, O=16.00 amu) 2 HgO…

A:

Q: 1. NazSiO3(s) + 8 HF(aq) → H2SİF6(aq) + 2NaF(aq) + 3 H2O(1) a. How many moles of HF are needed to…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 4nh3 (g) + 5o2 (g)→4no (g) + 6h2o (l) a) How many grams of nh3 react with 73.4g of o2 ?  b) How many…

A: Since from the above reaction we can see that the 4 moles of NH3 is reacting with 5 moles of O2…

Q: 7. Са + CaCl2 + Hz When 15.3 g Ca react with 4.5 g of HCI HCI a. Which is the limiting reactant? b.…

A: The molar mass of  Ca = 40.078g The molar mass of HCl = 36.458g

Q: If 20.3g of NO and 13.8g of O2 are used to form NO2, how many moles of excess reactant will be left…

A: Given the chemical reaction as follows,2NO(g) +O2(g) → 2NO2(g)amount of NO for reaction =20.3…

Q: Bismuth oxide reacts with carbon to form bismuth metal:Bi₂O₃(s)+ 3C(s)→2Bi(s)+3CO(g).When 283 g of…

A: Given reaction,  Bi₂O₃(s) + 3C(s)  →  2Bi(s) + 3CO(g) Given mass of Bi₂O₃= 283 g (a) moles of Bi₂O₃…

Q: 10.0 g of acetic acid (CH3COOH) reacts with 10.0 g of lead(II) hydroxide to form water and lead (II)…

A: Given Mass of acetic acid =10g Mass of lead(II) hydroxide =10g

Q: How many moles of SO2 can be produced from 20.0 g of H2S ? ( H=1.008 amu, S= 32.06 amu) 2 H2S + 3 O2…

A: The given reaction is, 2H2S+3O2→2SO2+2H2O The given weight of H2S is 20.0 g.

Q: Mercury can be isolated from its mineral by reaction HgS (s) + CaO (s) Hg (l) + Ca S (s) + CaSO4…

A: The reaction taking place is HgS (s) + CaO (s) -----> Hg (l) + CaS (s) + CaSO4 (s) Since the…

Q: __O2 + ___Fe  --->   ___Fe2O3 a. How many moles of oxygen will produce 6.2 moles of iron (III)…

A: a) 9.3 moles of O2. b) 2.17 moles of Iron oxide. c) 0.66 moles of Fe.

Q: CH4 + 2O2 --> 2H2O + CO2 How many grams of CO2 would be produced if 6 moles of CH4 react with 3…

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

Q: When 3.2 kg of Al & Fe2O3 react, formed are ___ kg of Fe & Al2O3

A:

Q: Given the following reaction: 5Fe+ 3O2 ---> Fe3O4+ 2FeO a. How many moles of Fe3O4 will form when…

A: a) 0.0039 moles of Fe3O4 will form when 0.559 g of FeO form. b) 0.84 grams of FeO will form when…

Q: C6H12O6(aq) à 2C2H5OH(aq) + 2CO2(g) A) How many moles of carbon dioxide are produced when 0.400 mol…

A: The question contains three sub parts which have been solved below.

Q: H2Olag) + CaCl2 • 2H2O(ag) → CaC204 • H2O(s) + 2KCI(ag) + 2H2O) K2C204 • A 0.422 g sample of CaCl2…

A: According to guidelines I only able to solve first question .

Q: For the reaction 2HCl + Ca(OH)2 ----> CaCl2 + 2H2O how many grams of calcium chloride, CaCl2 are…

A:

Q: Mercury can be isolated from its mineral by reaction HgS (s) + CaO (s) Hg (l) + Ca S (s) + CaSO4 (s)…

A: The reaction taking place is HgS (s) + CaO (s) -----> Hg (l) + CaS (s) + CaSO4 (s) Since the…

Q: 1. NazSiO3(s) + 8 HF(aq) → H2SİF6(aq) + 2NaFlaqg) + 3 H2O() + 2NAF(aq) a. How many moles of HF are…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: If 0.160 moles of AgNO₃ react with 0.155 moles of H₂SO₄ according to this UNBALANCED equation below,…

A: Given An unbalanced equation showing the reaction between AgNO3 and H2SO4 and the corresponding…

Q: Given the reaction: PbCl2(aq) + NazCrOa(aq) ---> PbCrOa(s) + 2NACI(aq) When 57.4 g of PbCl2 reacts…

A: Given data from the question--->  Mass of PbCl2 = 57.4 g molar mass of PbCl2 =278.1 g mol-1 Moles…

Q: Al(OH),(s) + HCI(aq) - AICI, (aq) + H,0(1) C. Calculate the number of grams of AICI, and the number…

A:

Q: How many moles of H2O can be formed from 3.64x1023 molecules of NH3 from the following equation?…

A: # We the relation between the moles of ammonia and water we can use that to calculate the moles of…

Q: _1_N2 + _3_H, →_2_NH, 2. How many moles of NH, are produced when 6 moles of H, gas react with N,…

A: A chemical equation is a representation of the conversion of reactants into products. A balanced…

Q: Consider the following balanced equation: 3CuCl (aq) + Na3PO4 (aq) --> 3NaCl (aq) + Cu3PO4 (aq) 1.…

A:

Q: Ammonia reacts with carbon dioxide to form urea and water as shown below: 2NH3 (g) + CO2 (g)…

A: 2NH3 (g) + CO2 (g) --> (NH2)2CO (l) + H2O(l).

Q: 4Fe+3O2--> 2Fe2O3 How many moles of O2 are needed to react with 25.9 grams of Fe

A: The molar mass of Fe is:-  55.845g/mol

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".