3. Write a balanced equation of the combustion (with oxygen) of ethanol (C,H;OH).

Q: fa 88.2 gram charcoal briquette (assume pure carbon) is burned in an excess of oxygen, what mass of…

A:

Q: On your paper, write the complete balanced equation for the combustion of aluminum metal. In the…

A: Answer:- This question is answered by using the simple concept of combustion reaction which involves…

Q: Write “true” or “false” for each statement. (a) We balancechemical equations as we do because energy…

A: The given statement is false. The chemical equations are balanced for satisfying the law of…

Q: How the reliance on fossil fuels results in huge excess emissions of CO2?

A: The  lаrgest  sоurсe  оf  greenhоuse  gаs  emissiоns  frоm  humаn   асtivities  in  the  United…

Q: Explain why, in combustion analysis, we cannotdetermine the amount of oxygen in the sample…

A:

Q: Write a balanced chemical equation based on the following description: butanoic acid, C,H;COOH(I)…

A: completely

Q: What type of reaction is shown below? CH,(g) + 203(g)→ CO2(g) + 2H,O(g) O synthesis O decomposition…

A: Given  reaction in question is Combustion reaction is given  because these reaction is methane…

Q: 4. Write the balanced chemical equation for the reaction between magnesium metal and hydro- chloric…

A: A balanced chemical equation is an equation in which no. of atoms on the reactant side and product…

Q: 4. What mass of hydrogen sulphate can be prepared from 50.0 g sulphur dioxide, 15.0 g oxygen, and…

A: We have given,  Mass of sulphur dioxide = 50.0g Mass of oxygen = 15.0 g  Mass of water = 980.0g

Q: What is the balanced equation for chlorine reacts with a solution of sodium iodide?

A: This is multiple questions type. So only first question is solved.

Q: Limestone rocks are composed mainly of calcium carbonate (CaCO3) that reacts easily with       an…

A:

Q: Metals react with oxygen to give oxides with the general formula MxOy. Write a balanced chemical…

A:

Q: How many moles of CO2 are emitted into the atmosphere when 28.6 g C8H18 is burned?

A: Given  Mass of C8H18   = 28.6 gram  Moles of CO2    = ? Number of mole of C8H18  = massMolar mass…

Q: 5. Potassium superoxide is used to generate oxygen in confined places, such as submarines and…

A: We have to calculate the mass of oxygen produced.

Q: Part 1: Mr. Romeo has 172 grams of Propane, C3H.. How many moles does he have available to burn?…

A: Answer:- This question is answered by using the simple concept of calculation of moles using the…

Q: Define the term Combustion Reactions?

A: Combustion is the scientific word which is used for burning something . Combustion reactions are…

Q: Write a balanced equation for the combustion reaction that occurs between ethanol and oxygen?

A: A balanced equation for the combustion reaction that occurs between ethanol and alcohol has to be…

Q: 173: Upon oxidation, barium (Ba) compounds give

A: Since we know that Ba is an alkaline earth metal which generally identify by  flame test .

Q: 4. Solid barium reacts with cold water to produce aqueous barium hydroxide and hydrogen gas. Write a…

A: Ba(s) + 2H2O(l)  --> Ba(OH)2 (aq) + H2(g)

Q: NaF + Br2 -> NaBr + F2 What type of reaction is this (choices are Synthesis, Decomposition, Single…

A: In balanced chemical reaction number of each atom on reactant side is equal to number of each atom…

Q: Zn(s) + 2HCI(aq) à ZnCl,(aq) + H,(g) 1) How many grams of Zinc are necessary to create 100 grams of…

A:

Q: Br CH,OH ?

A:

Q: Complete and balance the following combustion reaction . Assume that each hydrocarbon is converted…

A: Combustion is the reaction of a substance with oxygen to form carbon dioxide and water.

Q: Toluene (C7H8), a common organic solvent, combusts with oxygen...

A: According to the Law of Consevation of mass " all atoms of various elements must be equal in both…

Q: The reaction between aluminium powder and chlorine gas b. The reaction between magnesium oxide…

A:

Q: 7. The major component of Gasoline is Octane (C,H,9) which is mixed with oxygen in the cylinders of…

A: when compound is burned with help of oxygen and form carbon dioxide and water and amount of energy.

Q: When the following skeletal equation is balanced under basic conditions, what are the coefficients…

A:

Q: Describe the conditions necessary for coal to be produced.

A: High temperature and high pressure required to formation of coal when dead vegetarian got buried…

Q: 2 g of aluminium metal is mixed with 11.5 g of sulphuric acid, H2SO4 to form aluminium sulphate and…

A: Metals react with acid to form salt and release hydrogen gas. A balanced equation is the equation in…

Q: When iron rusts it forms Fe 2O 3. Name this product of air oxidation.

A: Name of Fe2O3 is Ferric oxide or iron(III) oxide. Rust is Fe2O3.xH2O . Hydrated ferric oxide is…

Q: mass of oxygen gas

A:

Q: Ethyl chloride, CH; CH, Cl, used to procuce tetraethyllead gasoline additive, decomposes, when…

A:

Q: How many grams of carbon dioxide can form when a mixture of 5.00 grams ethylene and 5.70 grams of…

A: Combustion is the process of burning in aerobic  condition . Products of combustion are water and…

Q: 15. Mg,N, + 6H,0→ 2NH, + 3Mg(OH), a. How many moles magnesium hydroxide can be produced from 4.59…

A:

Q: Calcium propionate is sometimes added to bread to retard spoilage. This compound can be prepared by…

A: Calcium propionate is used as a preservative in bread to retard spoilage. The product formation of…

Q: Write “true” or “false” for each statement. (a) We balancechemical equations as we do because energy…

A: The given statement is false. The chemical equations are balanced for satisfying the law of…

Q: How many grams of Ag2CrO4 can be produced from 1.200g of AgNO3?

A: Given, amount of AgNO3 =1.200 gramwe are asked to calculate the  amount of Ag2CrO4 produced from…

Q: A brilliant white light in some firework displays produced by burning magnesium in air. The…

A: Interpretation: The balanced chemical equation for production of magnesium oxide from magnesium and…

Q: scientists discovered that in outer space the oxygen atoms in CO2 can split off from the carbon,…

A:

Q: Write a balanced equation for the reaction of iron with oxygen to produce iron (III) oxide.

A: We know that,  Chemical formula of iron(iii)oxide=Fe2O3 According to question when Iron react with…

Q: mass

A:

Q: methanol, AH = 1021 J/g %3D

A: Given data are as follows: Weight of combustible substance= 5.00 g Molar mass of methanol=32.04…

Q: 4) + ? ? H20 HO,

A: Alkyl magnesium halide ( R-Mg-X ) is called Grignard reagent. Ketones reacts with Grignard reagent…

Q: what mass of hydrogen sulphate can be prepared from 50.0 g sulphur dioxide, 15.0 g oxygen, and 980.0…

A:

Q: Write balanced chemical equations for the following reactions. The decomposition of solid ammonium…

A: Balanced Reaction for decomposition of ammonium nitrate : NH4NO3(s) ------> N2O(g)  + 2H2O(g)

Q: whats the mass of lioh do we need to keep 3 astronauts and a chimp alive for 7 days in space assume…

A: No. Of days to stay = 7 days  No. Of Astronaut= 3 Amount of CO2 released per astronaut per day = 540…

Q: Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs,…

A: The following reaction occurs and referred as s a precipitation reaction.

Q: Write a balanced chemical equation for the complete combustion of pentene, C7H14.In combustion,…

A: The balanced chemical equation for the complete combustion of pentene has to be given.

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".