Acetylene gas C,H, burns in the oxyacetylene torch for welding. How many grams of C,H, are burned if the reaction produces 75.0 g CO,?

Q: The first step in the manufacture of nitric acid by the Ostwald process is the reaction of ammonia…

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

Q: Morphine (C₁₇H₁₉NO₃) is a painkiller in the opiate family. A sample of morphine was discovered that…

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Q: If a solution containing 18.37 g18.37 g of mercury(II) perchlorate is allowed to react completely…

A: Answer: This question is based on double displacement where precipitate formation takes place.

Q: Iron(III) oxide reacts with carbon monoxide according to the equation: Fe,0;(6) + 3 CO(g) – 2 Fe(s)…

A: The given reaction is, Fe2O3(s) + 3CO(g)  → 2Fe(s) + 3CO2(g)  Given that: mass of Fe2O3 = 22.55 g…

Q: if 1.8 mol Ti are mixed with 3.2 mol cl2, what is the limiting reactant and what is the theoretical…

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Q: In a laboratory experiment, the reaction of 3.0 mol of H2 with 2.0 mol of I2 produced 1.0 mol of HI.…

A: Given: Moles of H2 taken = 3.0 mol. Moles of I2 taken = 2.0 mol. And moles of HI produced = 1.0 mol.…

Q: For the following reaction, 25.8 grams of zinc oxide are allowed to react with 9.60 grams of water.…

A: The objective of this question is to determine the maximum mass of zinc hydroxide that can be…

Q: 4. The combustion of ethanol (C₂H5OH) produces carbon dioxide and water. In the reaction, 3.50 g of…

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

Q: When a solution containing 15.0g of lead(ii)nitrate and a solution containing 15.0g of potassium…

A: Lead (II) nitrate reacts with potassium iodide to form an aqueous solution of potassium nitrate and…

Q: If 1.75g of titanium metal reacts with 1.25g of oxygen gas to form titanium (IV) oxide, what is the…

A: When titanium and oxygen react with each other,they give titanium (IV) oxide as - Ti + O2 --->…

Q: A 6.5x103 kg sample of titanium (IV) chloride is reacted with a 1.24x103 kg sample of magnesium,…

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Q: If a solution containing 107.7 g of mercury(II) chlorate is allowed to react completely with a…

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Q: The reaction of 7.71 x 103 g of titanium (IV) chloride gas with 1.45 x 103 g of oxygen gas produces…

A: Titanium chloride reacts with oxygen to give titanium oxide and two moles of chlorine gas.

Q: The Ostwald process is used commercially to produce nitric acid, which is, in turn, used in many…

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Q: what is the maximum number of moles of C that can be formed?

A: The branch of chemistry that deals with the structure, properties and the reaction of the organic…

Q: A compound of copper was formed when 1.643 g of Cu was heated in oxygen. The mass of the compound…

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Q: 2.Small amounts of oxygen gas can be produced for laboratory use by heating potassium chlorate,…

A: Given data mass of potassium chlorate (KClO3)  decompose = 15.0 g Chemical reaction : KClO3 (s) →…

Q: An intial mass of 1.025g sodium carbonate was used.  What is the theoretical yield in the reaction…

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Q: The combustion of ammonia in the presence of excess oxygen yields NO2 and H2O according to the…

A: We have 52.4 g of ammonia, we have to calculate the mass of nitrogen dioxide produced.

Q: Morphine (C₁₇H₁₉NO₃) is a painkiller in the opiate family. A sample of morphine was discovered that…

A: Given: When morphine undergoes combustion, carbon dioxide is produced. Mass of mixture            =…

Q: Small quantities of oxygen can be prepared in the laboratory by heating potassium chlorate,…

A: Given: Mass of KCIO3 = 69.3 g Molar mass of KCIO3 = 122.55  g/mol Molar mass of O2 = 32.0 g/mol

Q: Nitrogen gas, N2, can be prepared by passing gaseous ammonia, NH3, over solid copper(II) oxide, CuO,…

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Q: If a solution containing 50.87 g of mercury(II) perchlorate is allowed to react completely with a…

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Q: When 5.00 g of methane, CH4 reacts with an excess of oxygen in a combustion reaction, water and…

A: 11.25 g of H2O is produced.Explanation:

Q: 4. What would be the limiting reactant if 9 g of water reacted with sodium to form 0.4g H2?

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Q: If 1.00g of hydrogen reacts and 4.50g of NH3 are collected, what is the precent yield?

A: Given: Mass of Hydrogen= 1.00 g Mass of NH3 formed (Actual Yield) =4.50g To calculate: Percent yield…

Q: 4.529 g of antimony (III) sulfate and 13.98 g of lead (II) chlorate are reacted together. How much…

A: Given, Antimony (lll) sulfate, Sb2(SO4)3 = 4.529 g Lead (II) chlorate , Pb(ClO3)2= 13.98 g

Q: How many moles of NH, can be produced from 2.61 moles of nitrogen in the following reaction: N, (g)…

A: Balanced Reaction N2 (g) + 3 H2 (g) ---> 2 NH3 (g) N2 reacts with hydrogen molecule to form…

Q: For the following reaction, 2.72 grams of methane (CH4) are allowed to react with 30.4 grams of…

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Q: A sample of a substance (containing only C, H, and N) is burned in oxygen.3.382 g of CO2, 2.307×10-1…

A: To calculate the empirical formula, it is required to calculate the amount of carbon, hydrogen and…

Q: percent yield?

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Q: 2. When a student reacted 66.8 grams of solid potassium metal with excess phosphoric acid only 1.18…

A: Given :  Mass of potassium metal = 66.8 gm  Mass of H2 produced = 1.18 gm

Q: If 2.4 g Ti is reacted with 1.6 g F2 what mass of TiF4 will be produced?

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Q: Question 25 of 97 DDT was an insecticide used to prevent mosquito borne diseases. Due to the harmful…

A: the relation between the quantity of reactant used and product formed can be done stiochiometrically

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".