5. The reaction 2C2H2(g) + 502(g) → 4CO2(g) + 2H2O(1) is a a. combustion reaction

Q: The combustion of liquid ethanol (C2 H5 OH) produces carbon dioxide and water. After 4.64 mL of…

A: In balanced chemical reaction, when there are 2 or more then 2 reactants are present in the reaction…

Q: Diiodine pentoxide is used in respirators to remove carbon monoxide from air. I2O5(s) + 5CO(g) →…

A: The balanced reaction taking place is given as, => I2O5 (s) + 5 CO (g) ------------> I2 (s) +…

Q: Write and balance the reaction for the complete combustion of heptane, C7H16. Explain the principle…

A: When hydrocarbon heptane (C7H16) combusted with oxygen gas ,then Carbon dioxide gas and water is…

Q: 2K + 2H,0 --> 2KOH + H, Describe what is happening Reactants combine into a large one Reactant…

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Q: 1. An Element from Group 1A and Group 7A (Periods 2-6) shared a Chemical Bond which formed a solid…

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Q: The only reactant in this decomposition reaction is potassium chlorate, KClO3. The manganese(IV)…

A: in decomposition reaction one compound is breaking into two or more compounds.

Q: A combustion reaction of a hydrocarbon is defined as the reaction of the compound into carbon…

A: We are given the following general reaction of combustion of Hydrocarbon.2m+12n

Q: Suppose 16.04g of methane is burnt in oxygen gas. a)what are the products of the reaction? b)what…

A: We have given that Mass of methane = 16.04g To find the mass of oxygen need to burn the methane gas…

Q: Question is attached

A: Limiting reagent It is the reagent that consumes completely in a reaction and determines the amount…

Q: In photosynthesis, as depicted by the reaction shown here, how many grams of CO2 (molar mass = 44.01…

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Q: A. Condensation B. Dehydration C. Hydrolysis D. Photosynthesis . What does the symbol A in a…

A: The answers to the questions are as follows:

Q: 5.  A 0.8102-g sample of impure Al2(CO3)3 decomposed with HCl; the liberated CO2 was collected on…

A: In the Question- 5 we want to determine the percentage of Al in the sample.  You can see details…

Q: Potassium nitrate was synthesized in an experiment using 10 mL of nitric acid and excess potassium…

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Q: Elemental phosphorus is used in the semiconductor industry. It can be obtained from an ore called…

A: We have to calculate the mass of fluoroapatite needed .

Q: The Haber-Bosch process is a very important industrial process. In the Haber-Bosch process, hydrogen…

A: The reaction taking place is given as => 3 H2 (g) + N2 (g) → 2 NH3 (g)  Given : Mass of H2 taken…

Q: The extraction of aluminum metal from the aluminum hydroxide found in bauxite by the Hall-Héroult…

A: Given : Mass of Aluminium = 10 Kg 2Al(OH)3(s)→Al2O3(s)+3H2O(g)                       Step 1…

Q: The products of the complete combustion of octane, C8H18, are carbon dioxide and water. Write a…

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Q: The Haber-Bosch process is a very important industrial process. In the Haber-Bosch process, hydrogen…

A: When ammonia react with hydrogen then it will form ammonia so first write balanced reaction.…

Q: Ethyl alcohol (C2H5OH), also called grain alcohol, can be made by the fermentation of glucose:…

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Q: Which of the following is true of the balanced equation of the combustion of methane (CH4) in the…

A: Combustion reaction can be defined as the reaction of substance with excess of oxygen to produce…

Q: [References) Cryolite (NazAIF6) is used in the commercial production of aluminum from ore. Cryolite…

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Q: In the chemical equation: Fe203(s) + 2 Al(s) --> 2 Fe(l) + Al20(s) the Fe203 is O a. a precipitate O…

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Q: 5C,H,(g)+3 CO,(g)+4H," the net chemical equation fe

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Q: CH4(g)   +    2 O2(g)  ------->   CO2(g)   +    2 H2O(g) What mass of water is produced by the…

A: 1- First determine the moles of methane :  moles of methane = ( mass / molar mass)  moles of methane…

Q: a) The formula of a chemical substance that dissolves KCl but not AgCl? b) The formula of a…

A: a) KCl is soluble in water (H2O) ,but AgCl is not soluble.  b)CuCO3 is soluble in ammonia (NH3), but…

Q: 6. What type of reaction is shown below? what are the product/s? Label the reactants and products.…

A: The given compound is methyl benzoate. It reacts with aq. KOH to give the potassium salt and…

Q: There are two steps in the usual industrial preparation of acrylic acid, the immediate precursor of…

A: CaC2s+2H2Ol ⇌C2H2g+CaOH2s→    1  Multiply equation, by 6 so new equilibrium constant in k16…

Q: The extraction of aluminum metal from the aluminum hydroxide in bauxite ore by the Hall-Héroult…

A: In a balanced chemical reaction, all atoms of all elements should be equal on both sides of the…

Q: 4 NH3(g) + 5 O2(g) -----------> 4 NO(g) + 6 H2O(g) What mass of nitric oxide can be formed from a…

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

A: Given, 3X + 2Y ➝ 5C + 4D Y - excess reactant moles of D produced = 24.00 moles moles of X are needed…

Q: The Haber-Bosch process is a very important industrial process. In the Haber-Bosch process, hydrogen…

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Q: Balance the chemical equation for the combustion of ethanol _CH3CH2OH(g) +_02(g)→CO2(g) +_H2O()…

A: Combustion reactions are those in which the organic compound reacts with the atmospheric oxygen to…

Q: The concentration of sodium sulfate solution is 19.1% by mass. There are ______ g of sodium sulfate…

A: Since % by mass is defined as the mass percent of solute present in the solution Since solute is…

Q: The Haber-Bosch process is a very important industrial process. In the Haber-Bosch process, hydrogen…

A: Haber Bosch process produces ammonia according to the following chemical equation. 3H2 (g)+ N2(g)…

Q: A mixture of C2H2 and CH4 has a total mass of 164 g. When this mixture reacts completely with excess…

A: Given,Total mass of mixture of C2H2 and CH4 = 164 g.Total mass of mass of CO2 and H2O = 746.6 g.…

Q: In photosynthesis, plants convert CO: (g) and water into glucose (C.H1:O.) according to the reaction…

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Q: 21. In the Haber-Bosch process, hydrogen gas reacts with nitrogen gas to produce ammonia according…

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Q: What are coefficients that balance the reaction equation for the combustion of C19H40 + O2 -> CO2 +…

A: In the given reaction the hydrocarbon reacts with oxygen to form carbon dioxide and water. The…

Q: C3H3 + 50, --> 3CO, + 4H,0 Describe what is happening Reactants combine into a large one Reactant…

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Q: There are two steps in the usual industrial preparation of acrylic acid, the immediate precursor of…

A: A reversible chemical reaction can move in either forward or backward direction. The stage of a…

Q: The combustion of ethane (C,H¸) produces carbon dioxide and steam. 2 C,H,(g) + 70,(g) → 4 CO,(g) + 6…

A: ethane involve in combustion reaction to give CO2 ,water molecules and heat 2C2H6 + 7O2 ------> 4…

Q: In the reaction N2(g) + 2O2(g) ---- > 2NO2(g) what is the volume ratio of N2 to NO3 A. 2:5 B. 2:1…

A: There is an error in the question. It should be NO2, and not NO3. I've corrected and answered…

Q: In the combustion of methanol, 2CH3OH(1) + 302(g) 2CO2(g) + 4H20(g),

A: We have given that   2CH3OH(l)   +  3O2(g)    →  2CO2(g)  + 4H2O(g) How many mole of  the excess…

Q: The reaction of Cr2O3 with silicon metal at high temperatures will make chromium metal. 2Cr,0,(s) +…

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Q: Potassium nitrate was synthesized in an experiment using 10 mL of nitric acid and excess potassium…

A: Complete balanced equation for the given question is as follows: HNO3 + KOH (excess)  → KNO3 + H2O…

Q: The products of the reaction Ba(OH) 2 + H 2SO 4 → are

A: • The given reaction is,        Ba(OH)2 + H2SO4 →    • We need to predict the products of the…

Q: The type of the reaction in the following equation is Fe (s) + O2(9) Fe,O3(s) The type of the…

A: Chemical reaction is that which process in which certain species (reactants) react to form other…

Q: 2NH3(aq) + CO, (aq) → CH,N,O(aq) + H,O(1) In an industrial synthesis of urea, a chemist combines…

A: In chemistry, there are many ways to check the deviation of experimental data from the accurate…

Q: Он OH 1. PCC, CH2CI2 2. КоН (сat), ELOH, 78 °C HO,

A: Number of functional group is associated with organic compounds which impart specific chemical and…

Q: The extraction of aluminum metal from the aluminum hydroxide in bauxite ore by the Hall-Héroult…

A: given :-  step 1 2Al(OH)3(s) → Al2O3(s) + 3H2O(g)  step 2 2Al2O3(s) + 3C(s) → 4Al(s) + 3CO2(g)

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".