How much UF6 can be produced from 740.5 g of UO2? * 104.1 g UF6

Q: determine the composition of  the following compounds: MgCl2,SiO2,(NH4)2S?

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Q: Use the equation, 4NH3 + 5O2 ⟶4NO + 6H2O, determine the moles of nitrogen monoxide (NO) resulting…

A: A balance equation has the equal number of atoms on the left hand side as well as on the right hand…

Q: CaI2+2AgNO3⟶2AgI+Ca(NO3)2 how many moles of silver iodide will be produced from 217 g217 g of…

A: Reaction is given below. CaI2+2 AgNO3⟶ 2 AgI + Ca(NO3)2

Q: How many grams of Silicon Dioxide would be needed to produce 2.664 kg of Calcium Sulfate?…

A: The given balanced equation for the reaction is : 2CaF2 + 2H2SO4 + SiO2  ⟶  2CaSO4  +  SiF4  +  2H2O…

Q: What is the theoretical yield of MgO from the combustion of 5.25 x 10^23 atoms of Mg and 4.69 x…

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Q: What mass, in grams, of C2H2 is needed to form 210.4 g of CO2? Assume excess oxygen.    2C2H2(g) +…

A: Ans. 62.16 g C2H2 required to form 210

Q: Cryolite, Na, AlF6(s), an ore used in the production of aluminum, can be synthesized using aluminum…

A: The first step in this problem is to identify the limiting reactant, which is the reactant that will…

Q: 27. The balanced equation for the reaction of metallic iron with O2 gas to pr oxide is shown below.…

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Q: How many grams of Oxygen are needed to make 7.1 g of Chlorine? SeCl6 + O2 --> SeO2 +  Cl2

A: First we balance the reaction,  then we calculate the amount of O2 required to prepare 7.1 g of Cl2.

Q: What is the mass percentage of O in C₃H₈O₂? A) 21.03% B) 57.94% C) 72.58% D) 42.06%

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Q: How many grams of Fe is needed to react with 35.0 g of sulfuric acid in the following reaction?…

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Q: what mass of sodium is also produced?

A: Given :- 2Na3N → N2 + 6Na  Mass of N2 produced = 29.7 g  To calculate :-   Mass of sodium (in g)

Q: chemist needs to produce 100 grams of gallium chloride, when gallium reacts with hydrochloric acid…

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Q: Nitric acid is produced via the following equation: 3 NO2 + H2O → 2 HNO3 + NO How many grams of…

A: To calculate the grams of NO2 are required to produce 4.0 grams of HNO3 . First we have to convert…

Q: The formula for dinitrogen monoxide is N2O. If a sample of the oxide was found to contain 0.0800 g…

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Q: How many grams of mercury (Hg) are produced from 87.6 grams of mercury(II) sulfide? 4 HgS + 4 CaO…

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Q: How many molecules are there in 0.500 moles of sugar, CgH1206? 90 molecules G 3.01 x 10 23 molecules…

A: Given : Moles of sugar = 0.500 mol.

Q: Combustion of a hydrocarbon in a limited supply of air produces CO in addition to CO₂ and H₂O. When…

A: Combustion of 2.33 g of a hydrocarbon C2H5 in air produces 2.24 g CO, 3.53 g CO2 and 3.61 g H2O…

Q: The mineral bauxite, which is mostly Al2O3, is the principal industrial source of aluminum metal.…

A: Given,  7.00 ton of Al2O3  1 ton = 907184.74 grams  7 ton = 7x907184.74 grams

Q: For the chemical reaction 2KI+Pb(NO3)2-->PbI2+2KNO3 what mass of lead (ii) is produced from 1.13…

A: Given: Moles of KI = 1.13 g Molar mass of PbI2 = 461.01 g/mol

Q: Use stoichiometry to convert moles of Na3PO4 to moles of Ca3(P04)2.   mass of Na3PO4 (sodium…

A: A numerical problem based on mole concept. Na3PO4 and Ca(PO4)2 are prescribed whose molar…

Q: A mixture of C2H2 and CH4 has a total mass of 251.8 g. When this mixture reacts completely with…

A: Given:Total mass of mixture of C2H2 and CH4 = 251.8 g.Total mass of CO2 and H2O = 1138.0 g.Molar…

Q: How much NaAlO2 (sodium aluminate) is required to

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Q: PART I: What mass of potassium fluoride, KF, would be produced from 7.70 grams copper (II) fluoride?…

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Q: A 1.000 g sample of an unknown compound containing only carbon, hydrogen, and oxygen was analyzed…

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Q: The balanced equation for the reaction of metallic iron with O₂ gas to produce ir oxide is shown…

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Q: Determine the mass of nitrogen that can be formed from the reaction of 50.0 g N2O4 and 45.0 g N2H4.…

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Q: Given this equation: N2 + 3 H2 → 2 NH3, how many moles of NH3 can be produced from 9.8 moles of H2?

A: Given Chemical Reaction : N2 + 3 H2 ---> 2 NH3  Moles of H2 = 9.8  Moles of NH3 = ?

Q: How many grams of PbSO4 will be produced if we produce 48.74 grams of NaNO3 in the reactionPb(NO3)2…

A: The balanced chemical equation for the reaction is:Pb(NO3)2 + Na2SO4 ——> PbSO4 + 2 NaNO3This…

Q: The mineral bauxite, which is mostly Al2O3, is the principal industrial source of aluminum metal.…

A: 1 ton = 106 g So, 9 ton = 9 x 106 g

Q: 2.49 g CuO + 5.05 g H2SO4 which reactant would limit the quantity of copper (II) sulfate that could…

A: Limiting reagent is the reagent which is consumed in the chemical reaction completely. It decides…

Q: How many atoms of oxygen are contained in 47.6 g of Al2(CO3)3? The molar mass of Al2(CO3)3 is 233.99…

A: 1 mol 6.022×1023  atoms First we are going to calculate the moles of the compound then according to…

Q: If 6.8 g of a hydrocarbon that is 83.2% C by mass is burned with O2 to make CO2 and H2O,  what mass…

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Q: The mineral bauxite, which is mostly Al2O3, is the principal industrial source of aluminum metal.…

A: This question is related to stoichiometry. In the given question, it is asked to calculate the…

Q: If the chemical reaction in question #3 only had a 75% yield, then how many grams of nitrogen gas…

A: Hydrogen gas reacts with nitrogen gas to form ammonia. The equation for the balanced chemical…

Q: How many grams of sodium fluoride (used in water fluoridation and manufacture of insecticides) are…

A: The equation for the reaction is

Q: How many grams of O2 will be consumed during the formation of 13.67 grams of Fe2O3? Report your…

A: Mass of Fe2O3 = 13.67 g

Q: What is the maximum mass of TiCl4 that can be obtained from 74.1 g TiO2, 60.0 g Cl2 and excess…

A: Given:…

Q: Silver sulfide, Ag2S, also called argentite, is an economically important silver ore. If a silver…

A: From the molar masses, we can estimate the amount of silver produced per day from Argentine (Ag2S)…

Q: If 6 moles of Si and 6 moles of N2 are combined in a reaction flask, what remains in the reaction…

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Q: Carbonic acid can form water and carbon dioxide upon heating. How much carbon dioxide is formed from…

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Q: For the reaction 2HNO3 + Mg(OH)2 → Mg(NO3)2 + 2H₂O, how many grams of magnesium nitrate are produced…

A: Mass of nitric acid(HNO3) = 4 gMolar mass of HNO3 = 63.01 g/molMolar mass of Mg(NO3)2 = 148.31…

Q: s. How much O2 could be produced

A:

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.