If 7.12 moles of oxygen reacts with excess phosphorus according to the balanced chemical equation below, how many grams of P2O5 will be produced? 4P  +  5O2  -->  2P2O5

Q: If 0.75 moles of carbon monoxide gas are produced by the following reaction, how many grams of…

A: Silicon dioxide reacts with carbon to form silicon and carbon monoxide. The equation for the…

Q: how many moles of chromium (III)oxide are produced if 2 moles of ammonium dichromate are used?…

A: Given Reaction (NH4)2Cr2O7 ------> Cr2O3 + 4H2O + N2 Given moles of ammonium dichromate = 2 we…

Q: 2Ca + O2 -> 2CaO 3.80 g Ca and 2.90 g O2 is allowed to react and 5.20 g of CaO is formed. q1:…

A: Given: Mass of calcium = 3.80 g Mass of O2 = 2.90 g Actual yield of CaO = 5.20 g Known: Molar mass…

Q: According to the balanced reaction below, calculate the quantity of moles of NH₃ gas that form when…

A: Given :  3 N₂H₄(l) → 4 NH₃(g) + N₂(g)  number of moles ofN₂H₄ = 4.20 mol  To calculate :-  number of…

Q: How many grams of NH3 are expected to be produced from the reaction of 58.7 g of N2 with excess H2…

A: N2 (g) + 3H2 (g) -------> 2NH3 (g) Moles of N2 , nN2 = weight ÷ molar mass nN2 = 58.7 ÷ 28 nN2 =…

Q: Calculate the theoretical yield given the balanced equation below and 50.0 g calcium nitrate…

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Q: Under certain conditions the reaction of ammonia with excess oxygen will produce a 30.3% yield of…

A: First Calculate mass of each substance by mass÷molar mass Then use Mole-mole realtionship to get…

Q: how many liters of oxygen, O2 are produced from the decomposition of 402.6 g of potassium chlorate…

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Q: Which is the correct and balanced equation for the combustion reaction of the molecule C2H2 that…

A: The correct and balanced equation for the combustion reaction of C2H4 which produces carbon dioxide…

Q: What is the theoretical yield of aluminum that can be produced by the reaction of 60.0 g of…

A: Given chemical reaction : Al2O3 + 3C → 2Al + 3CO

Q: What mass of Fe2O3 is produced from the reaction of 18g of Fe with excess oxygen 4Fe + 3O2 ——>…

A:

Q: 1. Calculate the theoretical yield given the balanced equation below and 50.0 g calcium nitrate and…

A: Ca(NO3)2 (aq)  +  2 K3PO4 (aq)   ->  Ca3(PO4)2 (s)  +  6 KNO3 (aq) 2 moles of K3PO4 = 1 mole of…

Q: Boron trichloride is prepared from the following reaction:…

A: Mass of B2O3 = 3.387 g  Mass of Cl2 = 9.504 g  Mass of C = 2.509 g  We need to find limiting…

Q: 14. Consider the following reaction: 2SO2(g) + O2(g) → 2SO3(g) a. If 652g of SO2 reacts with excess…

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Q: What is the limiting reagent when 1.5 moles of nitrogen react with 6 moles of hydrogen?  N2(g)+…

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Q: 2S + 3O2 --> 2SO3 How many grams of sulfur (S) are needed to react with oxygen (O2) to produce 3.4…

A: 2s+ 3O2 → 2 SO3From equation 2mol s (sulfur) react with oxgen (O2)Forms the 2 mol SO3∴ 2 mol s…

Q: If 0.110 moles of AgNO₃ react with 0.155 moles of H₂SO₄ according to this UNBALANCED equation below,…

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Q: given the following balanced equation 2 Co2O3(s) + 3 C(s) --> 4 Co(s) + 3 CO2(g) indicate the…

A: Given :  2 Co2O3(s) + 3 C(s) --> 4 Co(s) + 3 CO2(g) To determine :  subscript on the oxygen in…

Q: Calculate the theoretical yield given the balanced equation below and 50.0 gram calcium nitrate and…

A: Given reaction             3Ca(NO3)2 +2K3PO4 -->Ca3(PO4)2+6KNO3 Mass         50g           65.0g…

Q: What is the theoretical yield of chromium that can be produced by the reaction of 40.0 g of Cr2O3…

A: Aluminum reacts with chromium(III) oxide to form chromium and aluminum oxide. The equation for the…

Q: How many grams of carbon dioxide would be produced if 100 grams of C2H2 is mixed with 500 grams of…

A: Combustion reaction is the reaction of a hydrocarbon with oxygen and produces CO2 and H2O.…

Q: If 2.60 moles of H₂ and 1.55 moles of O₂ react how many moles of H₂O can be produced in the reaction…

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Q: how many moles of CO would be produced by the reaction 2FE + 3CO2 -->Fe2O3 + 3CO

A: how many moles of CO would be produced by the reaction 2Fe + 3CO2 -->Fe2O3 + 3CO

Q: Ethanol is produced industrially by the acid catalyzed reaction of ethylene with water.  The…

A: In this question, we want to determine the percent yield of ethanol  You can see details Solution…

Q: If 2.45 moles of H₂ and 1.55 moles of O₂ react how many moles of H₂O can be produced in the reaction…

A: The balanced chemical equation for the reaction between H2 and O2 is as follows:…

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

A: The values are given as follows:

Q: If 29.5 g of NO and 26.9 g of O₂ react together, how many grams of NO₂ can be formed via the…

A: Given: The balanced reaction: 2 NO (g) + O2 (g) → 2 NO2 (g) Mass of NO reacted = 29.5 g Mass of O2…

Q: 2 C2H6 + 7 O2 = 4 CO2 + 6 H2O how many moles of oxygen (O2) will be needed to produce 183.00 grams…

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Q: For the reaction N₂ + 2O₂ → 2 NO₂ If 3 moles of nitrogen (N₂) produces 4.5 moles of nitrogen dioxide…

A:

Q: If 2.80 moles of H2 and 1.55 moles of O2 react how many moles of H20 can be produced in the reaction…

A: According to the given chemical reaction, each mole of O2 (g) completely reacts with 2 mol of H2…

Q: Given the balanced equation 5 SF4 + 2 i2O5 ---> 4 iF5 + 5 SO2 a) calculate the theoretical yield…

A: The balanced chemical reaction is as follows:   5 SF4 + 2 I2O5 →  4 IF5 + 5 SO2   The limiting…

Q: If 2.45 moles of H2 and 1.55 moles of O2 react how many moles of H20 can be produced in the reaction…

A: The reaction given is  => 2 H2 (g) + O2 (g) ---------> 2 H2O (g)  Given : Moles of H2 taken =…

Q: nar vest completes the statement or answers the question. 1) How many grams of N2 are produced when…

A: Given information:Mass of NH3 = 125 g

Q: What mass of H₂O can be produced when 48.5 g of methanol, CH₃OH, is burned in excess oxygen,…

A: Mass of methanol = 48.5 g Mass of H2O formed = ? Oxygen is in excess

Q: If 48.4 g of NO and 26.9 g of O₂ react together, how many grams of NO₂ can be formed via the…

A: Given A balanced equation whose theoretical yield is to be determined. Mass of NO is 48.4 g and that…

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: How many moles of hydrogen are needed to completely react with 56.04 g of nitrogen gas using the…

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Q: 1) A solid changes directly to a gas during 1) Fusion 2) deposition 3) sublimation 4) decomposition…

A: The anwer to the following quetion is-

Q: A reaction vessel for synthesizing ammonia by reacting nitrogen and hydrogen is charged with 6.54 kg…

A: ⊙No.of moles=Given massmolar mass⊙molar mass of H2=2*atomic mass of H…

Q: if 5.79 mol of hydrogen react with excess nitrogen how much ammonia will be produced in grams?…

A:

Q: What is the theoretical yield of carbon monoxide that can be produced by the reaction of 60.0 g of…

A: The balanced reaction taking place is given as, => Al2O3 + 3 C -----> 2 Al + 3 CO Given : Mass…

Q: How many grams of oxygen (O2) are needed to react completely with 200.0 g ammonia (NH3)? 4NH3(g) +…

A: According to the balanced equation  4NH3(g) + 5O2(g) -----> 4NO(g) + 6H2O(g)  4 moles amonia need…

Q: 50g of Aluminum Reacts with 42g of Oxygen Gas (O2) to form Al½O3. 4 Al + 302 > 2A12O3 Aluminum (AI)…

A: Limiting reactant: The limiting reactant in a chemical reaction is the reactant that is totally…

Q: How many grams of iron metal are formed

A: Given :- mass of Al = 81.0 g  To calculate :- mass of Fe (in grams)  Number of moles = mass/molar…

Q: If 2.65 moles of H2 and 1.55 moles of O2 react how many moles of H20 can be produced in the reaction…

A: Steps to determine limiting reactant: Divide the available moles of each reactant with its…

Q: If 2.65 moles of H2 and 1.55 moles of O2 react how many moles of H20 can be produced in the reaction…

A: Hydrogen and oxygen gas combine together to form water. Write the balanced reaction of hydrogen and…

Q: If 2.70 moles of H₂ and 1.55 moles of O₂ react how many moles of H₂O can be produced in the reaction…

A: The balanced chemical equation is, The given moles of water is H2 is 2.70 moles. The given moles of…

Q: If 2.50 moles of H₂ and 1.55 moles of O₂ react how many moles of H₂O can be produced in the reaction…

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

Q: Oxygen can be produced by the decomposition of mercury(II) oxide, through the following balance…

A: According to the given balanced chemical equation, 2 moles of HgO reacts to produce exactly 1 mole…

Q: Ammonium phosphate fertilizer is prepared by the following reaction: 3 NH3(g) + H3PO4(aq)…

A: Given balanced reaction is as follows, 3 NH3(g) + H3PO4(aq)→(NH4)3PO4(s) a) Given: The reaction has…

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".