The balance

Q: One way to collect zinc is to react solid zinc (II) oxide with carbon, which produces solid zinc and…

A: The number of moles of any substance can be calculated by dividing its mass and molar mass, the…

Q: The balanced chemical equation for the reaction between aluminum oxide and sulfuric acid is:…

A: The given chemical reaction between aluminum oxide and sulfuric acid is,…

Q: Consider the following generic chemical equation : 2A + 5B ---> C + 3D If you react 4 units of A…

A: Given: The reaction is as follows: 2A + 5B ---> C + 3D. We have, 4 units of A. 10 units of B.

Q: The balanced chemical equation for the reaction between silver nitrate and copper is: 2 AgNO3 ( aq )…

A: 1mole of copper and 2 moles of silver nitrate. React to produce 1mole of copper nitrate and 2moles…

Q: Balance the following chemical equation (if necessary): Li2Se(s)+SO2(g)--> SSe2(g)+Li2O(s)

A: A balanced equation is the equation in which the number of atoms of each element are equal at both…

Q: Industrial production of nitric acid, which is used in many products including fertilizers and…

A: Ammonia reacts with oxygen to form nitrogen oxide and water. The equation for the balanced chemical…

Q: For the following reaction, 4.27 grams of water are mixed with excess chlorine gas. The reaction…

A: Since you have asked multiple question, as per our company guidelines we are supposed to answer the…

Q: The chemical reaction of silver nitrate with sodium carbonate produces silver and sodium nitrate.…

A: (a)              Balanced Chemical equation between AgNO3 and Na2CO3             Na2CO3(aq) +…

Q: In the experiment, why is the mass of the test tube and reaction products less after heating than…

A: Given: In the experiment, the mass of the test tube and reaction products were less after heating…

Q: Balance the following chemical equation Fe3O4(s) +H2(g)-----> Fe(s) +H2O(1)

A:

Q: When hydrochloric acid reacts with iron(III) oxide, water and iron(III) chloride are produced. The…

A: According to the balanced chemical reaction, one mole of iron(III) oxide reacts with 6 moles of…

Q: ium hydroxide (aq)+ sulfuric acid---barium sulfate(s) +water(l)  What is the maximum amount of…

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Q: The patient consumed 1.25 g of calcium iodide and 2.93 g of sodium oxalate in the past 3 days.…

A: The reaction in which the reactant is totally consumed when the reaction is completed is known as…

Q: Balance the following chemical equation. C2H3CI + O2→CO2 + H20 + HCI Assume the coefficient of HCI…

A: The balanced chemical equation of chloroethene reacts with oxygen to give carbon dioxide, water, and…

Q: For the reaction represented by the equation Mg + 2HCl ->H2 + MgCl2 the percentage yield of…

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Q: Balance the following chemical equation: K2S(s) + HBr(aq) >H2S(g) + KBr(aq)

A: A balanced chemical equation is that in which all the reactants and products are written with their…

Q: When barium chloride reacts with potassium sulfate, barium sulfate and potassium chloride are…

A: The solution is given below -

Q: The reaction of coal and water at a high temperature produces a mixture of hydrogen and carbon…

A: Calculate the number of moles of CO. The molar mass of CO is 28 g/mol.

Q: Write the balanced chemical equation for the combustion of the fuel in 02(g), with CO2(g) and H20(g)…

A: Combustion of hydrocarbons: Hydrocarbons are composed of carbon and hydrogen atoms. When they burn…

Q: Nitric acid is often manufactured from the atmospheric gases nitrogen and oxygen, plus hydrogen…

A: The steps in the production of nitric acid are as follows: N2(g)+3H2(g)→2NH3(g)…

Q: Consider the following reaction: CO(g)+2H2(g)=CH3OH(g). Determine the theoretical yield of methanol…

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Q: Aluminum chloride, AlCl3, can be made by the reaction of aluminum with chlorine according to the…

A: The given reaction is., Al   +   Cl2         ------>    AlCl3 The Balanced reaction is., 2Al   +…

Q: Lime, CaO, can be produced in two steps as shown in the equations below. If the percentage yield of…

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Q: The thermite reaction,Fe2O3 + Al S Al2O3 + Feproduces so much heat that the Fe product melts. This…

A: a) The balance chemical equation for the thermite reaction is - Fe2O3 (s) + 2Al(s) →Al2O3(s)+ 2Fe…

Q: The  theoretical yield of reactions Consider the reaction 1CO(g) + O2 (g) --> 2CO2(g) if 9.420 g…

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Q: A mixture of barium chloride and sulfuric acid yield the precipitate barium sulfate and hydrochloric…

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Q: Write and balance the chemical equation and then determine which reactant is the limiting reagent…

A: The balanced chemical reaction is as follows,

Q: Balance the equation  si2h3(s)+o(g)-->sio2(g)+h2o(g)

A: Recall the given reaction,                               Si2H3 s  +  O2 g  →  SiO2 g  +  H2O gWe…

Q: Camels store the fat tristearin (C57H110O6) in the hump. As well as being a source of energy the fat…

A: First of all we balanced the combustion reaction of protein, then we calculated the mass of water…

Q: B. The neutralizing reaction between hydrochloric acid and calcium hydroxide produces calcium…

A: Given  Mass of Ca(OH)2    = 0.65 gram  Molar mass of Ca(OH)2  = 40 + ( 2×17 ) gm/mole…

Q: mass in grams of phosphorus trichloride

A:

Q: 1/ What mass of magnesium chloride is produced from the reaction of 25.6 g of Mg? Balance the…

A: This question Belong to some basic concept of chemistry that is mole concept. First we have balance…

Q: Balance the chemical equation: Al2O3(s) + OH-(aq) -----> ?

A: When Al2 O3  react with bases it form AlO2 -  (meta aluminate ions)

Q: Consider the mixture: C2H5OHC2H5OH, and O2 Write a balanced equation for the combustion reaction…

A: 1) The balanced chemical equation for the combustion reaction that occurs between ethanol and oxygen…

Q: What mass of magnesium chloride is produced from the reaction of 32.7 g of Mg? Balance the equation:…

A: Magnesium reacts with hydrochloric acid to form magnesium chloride and hydrogen gas. The equation…

Q: The balanced chemical equation for the reaction between potassium hydroxide and phosphoric acid is:…

A: When an acid reacts with a base it produces salt and water. Such reactions are known as acid-base…

Q: Balance the following reaction by choosing the correct coefficient that goes with each compound Y, →…

A: Unbalanced chemical reaction is, X8 + Y2 -------------> XY3 Inorder to balance this, first we…

Q: Consider the following combination reaction:  2H2 + O2 -----> 2H2O If you are provided with 10…

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Q: The balanced chemical equation for the reaction between sodium and water is:2 Na ( s ) + 2 H2O ( l )…

A: Chemical equation is the representation of a chemical reaction, in which the reactants and products…

Q: When iron reacts with hydrochloric acid, iron(II) chloride and hydrogen are produced. The balanced…

A: Moles of iron = 4moles Fe(s) + 2HCl (aq) --> FeCl2(aq) + H2(g)

Q: Combustion of hydrocarbons such as heptane (C,H16) produces carbon dioxide, a "greenhouse gas."…

A: 1) The balanced chemical reaction for the combustion of liquid heptane into gaseous carbon dioxide…

Q: The reaction between potassium chlorate and red phosphorus takes place when you strike a match on a…

A: Given  mass of KClO3  = 52.9 gram  mass of P4O10  = ? Molar mass of P4O10  = ( 4 × 31 ) + ( 10 × 16…

Q: B. The neutralizing reaction between hydrochloric acid and calcium hydroxide produces calcium…

A:

Q: How many grams of aluminum oxide are produced from the synthesis reaction of 32.5 g of Al? Balance…

A: Molar mass of aluminium oxide 101.96 gram/mol

Q: For this reason there has been a great deal of international discussion about whether to regulate…

A: (A) When decane, C10H22 is burnt with air , then Carbon dioxide gas and water vapour are produced.…

Q: Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with…

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Q: fuel mixture comprising 600.0 g of NH4ClO4 and 400.0 g of Al is used in a test of a laboratory scale…

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Q: The reaction between potassium chlorate and red phosphorus takes place when you strike a match on a…

A: Balanced reaction will be as follows- 10 KClO3 (s) + 3P4(s)→3 P4O10(s)+ 10 KCl (s)

Q: A sample of propane gas, C3H8, was combusted to produce energy according to the equation:…

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

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".