If 5.78 moles of calcium nitrite reacts with excess cesium, how many moles of cesium nitrite can be made in signifficant figures.

Q: 2. How many grams of NH3 will be produced from 25.7 moles N2?

A: NH3 is produced from N2 and H2 by haber's process. As shown, this reaction is showing that 2 moles…

Q: Given: Avogadro's number=6.022 E23 Convert 7.5 moles of Compound G (molar mass 140.0 g/mol), using…

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Q: Methanol isobutene If 45.0 kg of methanol are allowed to react with 70.okg of isobutene, what is the…

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

Q: What is the limiting reactant in a reaction that produces sodium chloride from 8 g of sodium and 8 g…

A: The balanced reaction for sodium and diatomic chlorine producing sodium chloride can be given as

Q: How many grams of magnesium oxide can be produced by reacting 0.248 g magnesium that is 97.5% pure…

A: Given mass of Magnesium = 0.248g% purity of Magnesium = 97.5%No.of molecules of oxygen = 5.36 x…

Q: If 30.0 g of calcium hydroxide reacts with ammonium sulfate, how many molecules of ammonia are…

A: We have 30 g of Calcium hydroxide to be reacted with ammonium sulphate . We have to calculate the…

Q: Sulfur dioxide is a major industrial gas used primarily forthe production of sulfuric acid, but also…

A: The process of formation of SO2during the process is ,4FeS2(s) +11O2(g) →2Fe2O3(s) +8 SO2(g)It is…

Q: Suppose that 6.71 × 10³ g of titanium(IV) chloride is reacted with 2.45 × 10° g of oxygen. Calculate…

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Q: If 1.3226 moles of magnesium is heated with 0.3219 moles of nitrogen forming magnesium nitride, how…

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Q: . A 27.6 g of a rocket fuel made from Boron and Hydrogen burns to give 54.0 g of water.…

A: Given that, Mass of rocket fuel = 27.6 g  Mass of water produced after burning = 54.0 g  We need to…

Q: 27. Consider the following reaction: 4V + 302 → 2V2O3 How many grams of O2 are needed to react with…

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Q: How moles of aluminum are needed to react completely with 3.30 mol Fe,O,?

A: Recall the following reaction that occur between aluminium and Fe2O3         2Al + Fe2O3 → 2Fe +…

Q: Write a balanced chemical equation for a reaction between sodium silicate and aluminum nitrate. If…

A: Given data is as follows: The mass of sodium silicate = 12.5 g The mass of aluminium nitrate = 13.3…

Q: The active ingredient in many antacid tablets is calcium carbonate, CaCO3. How many moles of calcium…

A: The molar mass of calcium carbonate is 100.1 g/mol.

Q: In the reaction of cobalt(II) chloride and hydrogen fluoride, cobalt(II) fluoride and hydrochloric…

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Q: For the reaction of N2 + 3H2 2NH3 , how many grams of Hydrogen are produced from 17.2 moles of N2?

A: We can write the balanced equation and determine how many moles of N2 react with how many moles of…

Q: How much aluminum oxide and how much carbon are needed to prepare  673  g of aluminum by the…

A: As per balanced chemical reaction provided, 2 mol of Al2O3 reacts with 3 mol of carbon. The products…

Q: 2. How many moles of water are e produced when 3.5 moles of hydrogen reacts with oxygen?

A: The balanced chemical reaction can be written as, 2H2+O2→2H2O

Q: Consider a reaction between 1.27 g of solid manganese and 4.84 g of gaseous oxygen to produce solid…

A: The balanced reaction is, 3 Mn + 2 O2 →Mn3O4

Q: A florist prepares a solution of nitrogen-phosphorus fertil-izer by dissolving 5.66 g of NH₄NO₃ and…

A: Given: Mass of NH4NO3 = 5.66 g Mass of (NH4)3PO4 = 4.42 g And volume of final solution = 20.0 L

Q: Phosphorus pentachloride reacts with water to give phosphoric acid and hydrogen chloride. In one…

A: Stoichiometry, in balanced chemical reaction is defined by the ratio at which reactants are reacting…

Q: What mass of calcium chloride is produced when chlorine reacts with 0.92 g of calcium iodide?

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Q: two liquids, hydrazine (N,H4) and dinitrogen tetraoxide (N,O4), which ignite on contact to form…

A: The molar mass of hydrazine = 32 g/mol. The molar mass of 92 g/mol. The mass of hydrazine reacted =…

Q: Sodium borohydride (NaBH) is a white to greyish crystalline powder. It is decomposed by water to…

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Q: If 20 moles of ammonia () are needed for a particular process, how many moles of diatomic Nitrogen…

A: Given that, We require 20moles of Ammonia (NH3 ) in a process.  We have to calculate how many moles…

Q: How many molecules of SO, can be formed from 0.75 moles of O, (assuming excess SO,) from the…

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Q: If 10.4 grams of Nitrogen is present, calculate the mole of hydrogen required to react with the…

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Q: When 5.0g of Hydrogen is combined with 5.0g of Fluorine, which is the limiting reactant? florine or…

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Q: What mass of chlorine is required

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Q: 1 mole of PCI3 is isolated from the reaction of solid elemental phosphorus, P(s), with excess…

A: P (s) + Cl2 (excess) ------> PCl3 % yield = 25% 1 mole of PCl3 is isolated

Q: Phosphorous and sulfur form an extensive series of sulfides with the general formula PxSy. Determine…

A: Recall the measurements, %S=72.1 % Unknown = PxSy

Q: If 67 grams of ammonium perchlorate were to react with 10 grams of aluminum: i. Which material would…

A:

Q: For the reaction represented by the equation 2H2 + O2 → 2H2O, what is the mole ratio of H2 to H2O?

A: Mole is a standard unit for measuring  large quantities of very small entities such as molecules.…

Q: If you had excess aluminum, how many moles if aluminum chloride could be produced from 27.0 g of…

A: Given:Mass of Cl = 27.0gMolar mass of chlorine atom, Cl = 35.45Molar mass of chlorine molecule, Cl2,…

Q: When 5.00 grams of KClO3 is heated, decomposes to potassium chloride and oxygen. what is the percent…

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Q: Given: Avogadro's number=6.022 E23 Convert 10.5 moles of Compound M (molar mass 250.0 g/mol), using…

A: Answer to the following questions can be given as follows -

Q: Considering the limiting reactant concept, how many moles of copper sulfide are produced from the…

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Q: Consider the hypothetical reaction: 3M + 4N products How many moles of Compound M would react with…

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Q: minum are needed to react completely with 1.20 mol of iron (II) oxide

A: 2Al + 3FeO -------> Al2O3 + 3Fe

Q: This reaction makes potassium superaxide useful in a self-contained breathing apparatus. How much Oz…

A: First calculate moles of KO2 and CO2. Then use mol to mol ratio to check which compound forms less…

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: In the combustion of methane, how many moles of O, are required if 6.75 mol of CH, is to be…

A: Complete combustion of methane produce CO2 and H2O  CH4 + 2O2 ---------- > CO2 + 2H2O

Q: How many moles of iron(III) oxide can be produced from the reaction of 10.980 moles of iron reacting…

A: Given: Moles of Fe = 10.980 moles

Q: How many moles of barium nitrate are required to react completely with 0.500 moles of Lead (IV)…

A:

Q: Silicon nitride is made by combining silicon and nitrogen gas at high temperature. How much in…

A: Given, mass of silicon nitride formed i.e. actual yield of silicon nitride = 125 g…

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: In the reaction involving 2.6 g of lead (II) nitrate and 4.6 g of potassium bromide, what is the…

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Q: A chemist requires 0.471 mol Na2CO3  for a reaction. How many grams does this correspond to?

A: Number of moles of a substance can be calculated by dividing the given mass of the substance by its…

Q: Barium and phosphorus react with each other in a synthesis reaction. If 0.2856 g of phosphorus…

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.