The following reaction can be used to convert carbon dioxide to oxygen gas 4 KO₂ (s) + 2 CO₂(g) → 2 K₂CO₃(s) + 3 O₂(g) What is the mass in grams of oxygen gas that can be produced from 0.694 grams of KO₂?

Q: Ammonia can also be synthesized by the reaction: 3H2 (g) + N2(g) → 2NH3(g) What is the theoretical…

A: Given, Mass of H2 = 5.22 kg = 5220 g     (1 kg = 1000 g) Mass of N2 = 31.5 kg = 31500 g

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

A: Molar masses KClO3 = 122.55g/mol P4O10 = 283.88g/mol KClO3 =  67.3 g mass of P4O10 = ?

Q: If 6.1 × 10²⁵ molecules of CO₂ are produced in a combustion reaction, what is the mass in kg of CO₂…

A: Given: 6.1 × 10²⁵ molecules of CO₂ are produced in a combustion reaction.  To determine : The mass…

Q: Consider the following balanced chemical equation: 5 C(s) + 2 SO2 (g)→ CS2 (g) + 4 CO(g)   a) If…

A: The balanced reaction taking place is given as, => 5 C (s) + 2 SO2 (g) -------> CS2 (g) + 4 CO…

Q: Ammonia is produced from the reaction of nitrogen and hydrogen according to the following balanced…

A: Nitrogen and hydrogen react to form ammonia. The stoichiometry of the reaction states that one mol…

Q: Pure aluminum (Al) metal reacts with hydrochloric acid (HCl) to produce aluminum chloride (AlCl3)…

A: Given.    2 Al  +  6 HCl  →  2 AlCl3  + 3 H2

Q: 8. One essential aspect of the manufacture of many plant fertilizers is the production of nitrogen…

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

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Q: Chromium metal reacts with oxygen to give chromium(III) oxide, Cr2 03. What mass (in grams) of Cr2O3…

A: Given data :  Mass of chromium metal = 0.196 g

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

A: To find mass of product formed.

Q: The following reaction is performed using 8.75 g of Fe2O3 and 4.75 g of Al.   Fe2O3 (s)  + 2 Al (s)…

A: Given, Fe2O3 (s)  + 2 Al (s)  ➝   Al2O3 (s)  2 Fe (s) Mass of Fe2O3 reacts = 8.75 g Mass of Al…

Q: Sodium hydroxide, NaOHNaOH, is a strong base that is used in industrial synthesis and processes such…

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Q: Iodine is prepared both in the laboratory and commercially by adding CI2 (g) to an aqueous solution…

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Q: The reaction of aluminium and chlorine is illustrated by the following chemical equation: 2 Al (s) +…

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Q: 10. If you have 1 x 1020 molecules of Aluminum, then how many molecules of Zinc are produced? (2x 10…

A: It is given that Aluminium is reacting with ZnO to produce Zinc and Al2O3, and the balanced equation…

Q: Butanol (C4H9OH) is commonly used as a lighter fluid.  Consider the combustion of butanol in the…

A: For the combustion of butanol, a balanced chemical reaction can be depicted as;…

Q: Industrially, nitric acid is produced by the Ostwald process, as represented by the following…

A: The theoretical yield of a reaction can be calculated as follows. Theoretical yield=actual…

Q: 5. Using the chemical equation: CO(g) + 2 H2(e) CH:OHa) a. Starting with 12.5 g H2 and 74.1 g CO,…

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Q: Ammonia is usually made by the following reaction. N2(g) + 3H2(g) ->2NH3(g) What is the maximum…

A: Given, Molecules of N2 = 30 Molecules of H2 = 100

Q: 1 D. 0.1000 THOT 7. In producing pure iron metal from its ore, iron(III) oxide and carbon (coke)…

A: Given following balanced Chemical equation -  Fe2O3(s) + 3C(s) -----> 2Fe(s) + 3CO(g)    Also…

Q: Ammonia is produced from the reaction of nitrogen and hydrogen according to the following equation:…

A: The number of moles of a given chemical species refers to the ratio of its mass to the molar mass.…

Q: Ammonia is produced by the reaction of nitrogen and hydrogen according to the equation N2(g) +…

A: The balanced chemical equation involved:                            N2(g) + 3H2(g)→ 2NH3(g)Given…

Q: Consider the following reaction: 2 ICl3(g)   +   3 H2O(l)   →   ICl(g)   +   HIO3(aq)   +   5…

A: Limiting reagent is defined as the reagent which is completely consumed in the reaction and limits…

Q: Q8) Fermentation is a complex chemical process of wine making in which glucose is converted into…

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

Q: If a sample of coke is 95% carbon by mass, determine the mass of coke needed to react completely…

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Q: Q3 You react nitrogen and hydrogen in a container to produce ammonia, NH3(g). The following figure…

A: Given that : The diagram below depicts the contents of the container after the completion of the…

Q: Elemental phosphorus reacts with chlorine gas according to the equation P4(s) + 6Cl2(g) --> 4PCl3…

A: The limiting reagent of a chemical reaction is the species which is totally consumed in the course…

Q: The following reaction can be used to convert carbon dioxide to oxygen gas. 4 KO2 (s) + 2 CO2(g) → 2…

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Q: For the reaction represented by the equation N2 + 3H2  2NH3, how many moles of nitrogen (N2) are…

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Q: When a sample of acetic acid (vinegar) is burned, it can be determined that it has a mass percentage…

A: Given: Mass percentage of  Carbon =39.9%  Mass percentage of  Hydrogen =6.72%  Mass percentage of…

Q: Ammonia gas can be prepared by the reaction of a metal oxide such as calcium oxide with ammonium…

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Q: The equation for one of the reactions in the process of turning iron ore into the metal is…

A: Number of moles is equal to the ratio of mass to molar mass. Number of moles=MassMolar mass Limiting…

Q: Consider the Haber-Bosch process for the synthesis of ammonia from its elements. Calculate the…

A: 1 mol N2 gives 2 mol NH3. 28 g N2 gives 2 mol NH3.

Q: Ammonia gas can be prepared by the reaction of a metal oxide such as calcium oxide with ammonium…

A: The limiting reagent in a chemical reaction is a reactant that is totally consumed when the chemical…

Q: Disulfur dichloride, S2Cl2, is used to vulcanize rubber. It can be made by treating molten sulfur…

A: S8 (l) + 4 Cl2 (g) → 4S2Cl2 (l) Mass of Sulfur = 31.0 g Mass of Chlorine = 74.7 g   First we have to…

Q: 4 KO₂ (s) + 2 CO₂(g) → 2 K₂CO₃(s) + 3 O₂(g) What is the mass in grams of oxygen gas that can be…

A: Given  Reaction  4KO2(s)  + 2CO2(g)   →  2K2CO3(s)  + 3O2(g)   Mass of CO2  = 0.355 gram Mass of…

Q: Iron oxide can be reduced to iron by a reaction with carbon to form carbon monoxide Fe2O3(s) +…

A: First, the given grams of iron oxide is converted into moles.

Q: The molar mass of one empirical unit of the antidepressant rolicyprine (C7H&NO) is 122.1 g/empirical…

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Q: determine the mass of oxygen gas formed

A: Number of moles = mass(g)/ molar mass  Mass of O2= number of moles of O2 x molar mass of O2

Q: Nitroglycerin (C3H5N3O9) is a powerful explosive. Its decomposition may be represented by 4C3H5N3O9…

A: 4C3H5N3O9 ⟶ 6N2 + 12CO2 + 10H2O + O2 Mass of C3H5N3O9= 2.0x 102 g Molar mass of C3H5N3O9= 227 g/mol…

Q: P4(s) + 6Cl2(g) → 4PCl3(l) Given an initial mass of 19.14 g P4, an excess of Cl2, and assuming that…

A: Given-> Weight of P4 = 19.14 gm

Q: #3 [References] Chromium metal reacts with oxygen to give chromium(III) oxide, Cr2O3. What mass (in…

A: Chromium reacts with oxygen gas to form chromium oxide. Write the complete reaction.…

Q: Urea can be prepared by reacting ammonia with carbon dioxide.                               2 NH3…

A: To solve this problem we will use the balanced chemical equations .

Q: The following reaction can be used to convert carbon dioxide to oxygen gas. 4 KO₂ (s) + 2 CO₂(g) → 2…

A:

Q: Ammonia is produced by the reaction of nitrogen and hydrogen according to the equation   N2(g) +…

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Q: The thermite reaction occurs when iron(III) oxide reacts with solid aluminum. The reaction is so hot…

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Q: 2Fe(s) + 3Cl2(g) → 2FeCl3(s) Given an initial mass of 11.01 g Fe, an excess of Cl2, and assuming…

A: The number of moles of 11.0 g of Fe is calculated as shown below where 55.845 g/mol is the molar…

Q: The fertilizer ammonium sulfate, (NH4)2SO4, is prepared by the following reaction between ammonia…

A: Given the mass of Ammonium sulphate and using its molecular mass, the number of moles of ammonium…

Q: Aluminum chloride, AlCl3, is made by treating scrap aluminum with chlorine.2 Al(s) + 3 Cl2(g) → 2…

A: Given,Mass of Al = 7.80 gMass of Cl2 = 3.11 gMoles of Al and Cl2 can be calculated as:

Q: Thionyl chloride, SOCl2, is a widely used source of chlorine in the formation of pesticides,…

A: