If 10.7 kg Al reacts with an excess of Fe,O3, how many kilograms of Al,0, will be produced?

Q: Vanadium (V) oxide is decomposed into the elements sodium and chlorine by means of electrical…

A: 2V2O5 --> 4V  + 5O2 this oxygen oxidises sulphur to sulphur dioxide 5S  +   5O2 --> 5SO2  five…

Q: How many grams of NH4NO3 are required to produce 33.0 grams of N20?

A: Given :- mass of N2O = 33.0 g  To calculate :- mass of NH4NO3 (in g)

Q: Methylhydrazine, N2H3CH31l2, is used with the oxidizer dinitrogen tetroxide, N2O41l2, to power the…

A: Methylhydrazine, N2H3CH3 (l), is reacted with dinitrogen tetroxide, N2O4(l), to produce N2, CO2, and…

Q: (a)If 12.06 g of NH4+ was found in the soil, how many ions of NH4+ was present initially? (b)If 500…

A: Given :  Mass of NH4+ = 12.06 gm  Mass of H2O produced = 500 gm

Q: If 4.1 g of Cr is heated with 9.3 g of Cl2 what mass CrCl3 will be produced?

A: Mass of Cr = 4.1 g Mass of Cl2 = 9.3 g The molar mass of Cr = 52 g/mol The molar mass of Cl2 =71…

Q: A sample of hydrate was heated thoroughly. How many waters of hydration are there if the anhydrous…

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Q: What would be the maximum mass of ammonia that will be produced if 14.0 g of nitrogen was reacted…

A: Limiting reactant :-  A reactant which is present in lesser number of moles than required as per…

Q: How many grams of sodium iodide, NaI, must be used to produce 56.2 g of iodine, I2?

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Q: Like many metals, aluminum reacts with a halogen to give a metal halide. 2 Al(s) + 3 Br2(ℓ) n…

A: Since you have posted multiple questions, the answer for first question is given below. Kindly…

Q: 4. How many grams of chlorine will react completely with 9.650 grams of magnesium to produce 1.00…

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Q: Reacting water with magnesium nitride produces ammonia (NH3) and magnesium hydroxide. If this…

A: The reaction of magnesium nitride and water to produce ammonia and magnesium hydroxide is given by:

Q: Bacterial digestion is an economical method of sewage treatment. The reaction is an intermediate…

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Q: How many moles of manganomanganic oxide will react with 5.33 x 10^25 atoms of aluminum?

A: To solve such questions, prior knowledge of the mole concept and chemical equations is necessary.…

Q: How many grams of Al2O3 will be produced if 2.57g Al reacts with excess O2

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Q: 113.4 g of H,S reacts with 247.8 g of SO, according to this reaction. 2H,S + SO, 35 + 2H,0 What mass…

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Q: A sample of cesium metal reacted completely with water, evolving 2.028 mmol of dry H 2 at 19 degrees…

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Q: If 1.33 mol of PbS is heated in air, what amount of O2 is required for complete reaction? What…

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Q: Consider the following reaction: Pa + 5 02 2 ---------> P.O10 What mass of oxygen will react with…

A: We are given with a chemical equation for which we have to calculate the mass of oxygen that will…

Q: If 1.65g are obtained from allowing 0.93g of Copper to react with excess Nitric acid, what is the %…

A: Balance equation :                         Cu + 2HNO3   ------>  Cu(NO3)2  + H2  By mass-mass…

Q: how many moles of Al2O3 can be formed by 19.2 grams of O2?

A: We will consider only oxygen moles not aluminium moles assume aluminium amount is in excess.

Q: How many moles of boron will be produced if 400.0 g of B2O3 react completely with excess magnesium?…

A: In the given equation: 3 Mg(k) + B2O3(k) ------> 2B(k) + 3 MgO(k) Given that 400 g of B2O3…

Q: 2 Fe,0, 4 Fe + 3 0, (is the reaction balanced?) 2. How many moles of oxygen would be produced from…

A: Please find the attachment.

Q: How many moles of ammonia are produced by 1.40 moles of hydrogen?

A: Given that : We have to calculate the moles of ammonia produced by 1.40 moles of hydrogen.

Q: The calcium from a sample of limestone weighing 699mg was precipitated as CaC2O4 and ignited to CaO…

A: The ignition of calcium oxalate can be described as follows: CaC2O4  →  CaCO3  + COCaCO3   →  CaO  +…

Q: The solid fuel in the booster stage of the space shuttle is a mixture of ammonium perchlorate and…

A: Consider the given information is as follows; Mass of ammonium perchlorate NH4ClO4 = 5.0×103 kg…

Q: If 7.08 g of mercury (Hg) and 0.57 of oxygen are obtained when 7.65 g of HgO decomposes , what is…

A: We have to calculate the percentage composition of the compound.

Q: If 21.6g of carbon dioxide is produced in the reaction below, what mass of water is also produced?…

A: Firstly find the moles of CO2 , then according to mol ratio the moles of water can be found out.

Q: What mass of nitrogen reacts with 6.0 g of hydrogen? 3H2 (g) + N2 (g) 2NH3 (g)

A: Consider the given information is as follows; Mass of hydrogen H2 reacts = 6.0 g Mass of nitrogen N2…

Q: 14) If 0.600 moles of NH3 were produced, how many moles of H2 are required?

A: Reaction involved for formation of NH3 N2(g)+3H2(g)------>2NH3 No. of moles of NH3 produced=0.600…

Q: 5. Ammonia reacts with oxygen acco 4 NH3(g) + 5 O2(g) → 4 NOC

A: According to the question, ammonia reacts with oxygen according to the equation: 4 NH3(g) + 5O2(g)…

Q: The reaction of barium with sulfur is similar to that of magnesium with sulfur. Write the balanced…

A: A balanced chemical equation is the one in which the elements of the reactants becomes equal to the…

Q: A 5.276 g sample of Al-Mg alloy is digested in nitric acid (to Al*3 and Mg"). The solution is…

A: Given that -  Mass of sample of alloy, Al-Mg = 5.276 g  Mass of alumina, Al2O3 = 1.444 g  Molar mass…

Q: For the reaction N, + 3H, 2NH, what is the Mole ratio of nitrogen to hydrogen? t. Mole ratio of…

A: In a balanced chemical equation , the stoichiometric coefficients of reactants and products…

Q: What mass of nitrogen reacts with 6.0 g of hydrogen? 3H2 (g) + N2 (g) → 2NH3 (g)

A: The given reaction is, 3H2 (g) + N2 (g) → 2NH3 (g) Mass of hydrogen = 6 g.

Q: 5. How from 45.1 grams of cadmium with excess sulfur? many moles of cadmium chloride can be produced…

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Q: 2. If 2.500 g of Na2CO3 is used in the reaction, calculate the theoretical yield of NaCl.

A: Na2CO3 + HCl -----------> NaCl + H2CO3 1 mole of Na2CO3 to 1 mole of NaCl Given :  Weight of…

Q: What weight in kg of H2O will be produced if 12.3 moles of C3H8 are used?

A: Combustion reactions are reactions in which a substance reacts with an excess of air or oxygen to…

Q: If 0.35g of Al reacts with excess diatomic oxygen, how many grams of the product Al2O2 are formed

A: Given, Mass of Al = 0.35 g   Moles of Al can be calculated as :

Q: How many grams of calcium will react with 10.0 grams of nitrogen according to the equation: 3Ca + N2…

A: Given the chemical reaction as follows,3Ca+N2→Ca3N2amount of nitrogen for reaction =10.0 gramwe are…

Q: When 50.00 g of calcium carbonate are reacted with sufficient hydrochloric acid, how many grams of…

A: Calcium carbonate reacts with hydrochloric acid to form calcium chloride and carbon dioxide and…

Q: 2) If 28.9g of Lithium Nitride react, how many grams of Magnesium Carbonate are needed to react with…

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Q: If 2.50 metric tons of bornite is reacted with excess O2 and the process has an 86.3% yield of…

A: Formula of bornite is Cu3FeS3  Hence the reaction taking place will be  Cu3FeS3 + O2 ---------->…

Q: Consider the reaction 3X + 2Y - 5C + 4D With excess Y, how many moles of X are needed to produce…

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Q: What mass of CuCl2 is obtained from the reaction between 73 grams of HCl and 31,775 g of Cu?

A: We have given that   Mass of HCl = 73 g  Mass of Cu = 31,775 g  Molar mass of HCl = 36.5 g/mole…

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: suppose 1.57 g of Ca is heated in the air. what is the theoretical amount of CaO that will be…

A: The number of moles of a given chemical species refers to the ratio of mass to the molar mass. The…

Q: theoretical yield

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Q: Given the reaction, how many moles of Z will be produced from 4.10 mol A, assuming excess B? 2 A + 3…

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Q: Consider the series of reactions to synthesize the alum (KAl(SO4 )2 · xH2O(s)) Assuming an excess of…

A: Alum having general formula KAl(SO4 )2 · 12H2O(s) to synthesis alum reaction is