Question 2 In the reaction: P4+6CI2 → 4PCI3 How many grams of P4 are required for the complete reaction of 2.40 moles of Cl? 49.6 g 12.4 g 298 g O 0.116 g 198 g

Q: Silicon carbide, SiC, is used as an abrasive for many industrial processes. If you want to produce…

A: Given-> Weight of SiC = 1.00 kg = 1000 gm (1 kg= 1000g)

Q: 3. _CHs + 02 >_CO, +_H20 How many grams of propane would be required to produce 15.00g of CO2?

A: The given unbalanced equation is - The balanced equation is the one that has same number of each…

Q: How many grams of CO2 are produced from 51 g of CH4? CH4 + 202 → CO2 + 2H2O A) 44g B) 140g C) 16g D)…

A: The net reaction is  CH4 + 2O2 -------> CO2  + H2O Above reaction indicates that the 1 mole of…

Q: What mass of CO is required to react with 25.13 g of Fe2O3 according to the equation Fe2 O3 + 3CO ⟶…

A: Applying concept of limiting reagent and mole concept.

Q: Using the following equation, with excess iron, how much silver nitrate (g) is needed to form 390. g…

A: Given that: Mass of Fe(NO3)2 produced = 390.g  Molar mass of Fe(NO3)2 = 179.87 g/mol Moles = mass ÷…

Q: What mass of O2 will be required to produce 21.1 g CO2? 2 C4H10+13 02→ 8 CO2 + 10 H2O

A: The question deals with the mole concept that is used to determine the amount of reactant used or…

Q: What mass, in grams, of C2H2 is needed to form 132.9 g of CO2? Assume excess oxygen.    2C2H2(g) +…

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Q: Reaction of hydrogen sulfide with oxygen produces water and sulfur dioxide. What would be the…

A: Chemical Reaction :-  H2S (g)  +  3O2 (g) ⇌ 2SO2 (g)  +  2H2O (g)  Given mass of sulphur dioxide =…

Q: 3. _CHs + 02 > _CO, +_H20 How many grams of propane would be required to produce 15.00g of CO2?

A: The given unbalanced equation is- A balanced equation is the one that has same number of each type…

Q: 18. How many grams of TiC14 are needed to produce 0.132 moles of MgCl2? 2 Mg + TiCl A. 6.26 g → Ti +…

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Q: Which of the following is the correct balanced equation for the complete combustion of the following…

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Q: What mass, in grams, of C2H2 is needed to form 210.4 g of CO2? Assume excess oxygen.    2C2H2(g) +…

A: Ans. 62.16 g C2H2 required to form 210

Q: Question 8 of 30 The reaction of hydrogen with nitrogen to produce ammonia is shown below. If there…

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Q: 20. A research supervisor told a chemist to make 100.0 g of chlorobenzene (C6H5CI ) from the…

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Q: Wine open to the air turns sour over time due to oxidation of ethanol (molar mass 46 g/mole) to…

A: Since from the first reaction step we can see that 2 moles of ethanol is producing 2 moles of…

Q: 3. Calculate the mass of magnesium oxide, MgO, possible if 2.40 g Mg reacts with 10.0 g Oz. 2Mg + 0,…

A: Given, 2 Mg + O2 ➝ 2 MgO Mass of magnesium oxide MgO produced = ? Mass of Mg reacts = 2.40 g Mass of…

Q: What is the sum of all the coefficients when the following equation is balanced? C8H18 + O2 → CO2 +…

A: The equation is---- C8H18 + O2 -------> CO2 + H2O The balanced equation is---- 2 C8H18 + 25 O2…

Q: Use the equation 4 NH3 + 5 O2-4 NO + 6 H2O to answer the following question. How many grams of NO…

A: Stoichiometry is a big words for a process that chemisr's use to calculateamounts is reactions It…

Q: How many moles of lithium hydroxide would be required to produce 57.0 g of Li₂CO₃ in the following…

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Q: Given the unbalanced chemical equation, CH3OH(1) + O2(g) → CO2(g) + H2O(g), what is the mole ratio…

A: GIVEN Unbalanced reaction: CH3OH (l) + O2 (g) ------> CO2 (g) + H2O (g) Since there are 4 H atom…

Q: How many grams of gallium chloride would be produced from 177 g hydrochloric acid? 2Ga + 6HCl ⟶…

A: The given reaction is, 2Ga + 6HCl ⟶ 2GaCl3 + 3H2 To find, the amount of Ga formed from 177 g…

Q: How many g of Aluminum are needed to react completely with 0.590 mole of Br2, according to the…

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Q: What mass, in grams, of C2H2 is needed to form 270.4 g of CO2? Assume excess oxygen.    2C2H2(g) +…

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Q: The equation for the preparation of phosphorous in an electric furnace is 2Ca3(PO4)2  +  6SiO2  +…

A: Given equation is : 2Ca3(PO4)2  +  6SiO2  +  10C  ---------->  6CaSiO3  +  10CO  +  P4  DETERMINE…

Q: Based on the balanced equation below, how many moles of H20 can form from the reaction of 6 moles of…

A: CH4(g) +2O2(g)  → CO2(g)  + 2H2O(g)According to above balance equation 1 mole of CH4 react with2…

Q: According to the following balanced equation, how many grams of O2 would be required to produce…

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Q: 2. How many grams of H2 are needed to react with 9 g N2? Cota Imde

A: Given - Gram of nitrogen = 9 gram To Calculate - gram of H2 are needed to react with 9 gram of N2.…

Q: How many grams of NO will be produced from 58.2 g of NO, reacted with excess water in the following…

A: A chemical reaction involves the conversion of reactant molecule to product molecules. A balance…

Q: How many grams of NO are required to produce 145 g of N 2 in the following reaction? 4NH 3( g)+ 6NO(…

A: Given, the chemical reaction as follows,4NH3(g)+6NO(g)→5N2(g)+6H2O(l)amount of N2 (g) produced =145…

Q: How many molecules of oxygen are required to react with 174 g of carbon monoxide? CO +_02 CO2

A: We have to calculate the molecules of oxygen.

Q: When the equation is fully balanced, what will be the coefficient in front of 02? C2H5OH() + ? O2…

A: A balanced equation is the one in which all the constituent atoms of the compound are equal on both…

Q: If a 57.0 g sample of octane is burned and 152 g of CO2 is formed, what is the %yield of CO2?

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Q: How many grams of NO will be produced from 58.2 g of NO, reacted with excess water in the following…

A: The reaction given is Given : Mass of NO2 reacting = 58.2 g

Q: What is the coefficient of O2 when the following equation is completed and balanced?  C4H8O2 + O2 →…

A: Given, Reaction C4H8O2 + O2 → ?  First we complete the Reaction and then balance it.

Q: How to balance chemical equations. Please explain the equation below. What strategy is used to…

A: The representation of reactants and products in a chemical reaction with their chemical chemical…

Q: 3. Calculate the mass of magnesium oxide, MgO, possible if 2.40 g Mg reacts with 10.0 g O2. 2Mg + O,…

A: Given, Mass of Mg = 2.40 g Mass of O2 = 10.0 g   Required,                       Mass of Magnesium…

Q: Automotive air bags inflate when sodium azide decomposes explosively to its constituent elements: 2…

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Q: How many grams of potassium metal are needed to produce 15.26 g of solid potassium hydride…

A: The given data : The weight of the solid potassium hydride (KH) = 15.26 g The molar mass of K =…

Q: 6H2O

A: Given, Ethane undergoes combustion in the presence of oxygen to produce carbon dioxide and water.…

Q: How many grams of O2 is required for combustion of 480 grams of Mg? Find the mass of “MGO” formed in…

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Q: How many moles of lithium hydroxide would be required to produce 48.0 g of Li¿CO3 in the following…

A: Balanced equation: 2LiOH (s)  + CO2 (g)  ----> Li2CO3 (s)  + H2O (l)  Number of moles of LiOH = 2…

Q: In the reaction between CO2 + H20 I H2CO3, how many grams of CO2 react with an excess of water to…

A: The given mass of the chemical reaction: CO2 + H2O → H2CO3 The mass of the product formed = 640 g…

Q: How many moles of lithium hydroxide would be required to produce 42.0 g of Li¿CO3 in the following…

A: The answer to the following question is-

Q: According to the following balanced reaction, how many moles of KO are required to exactly react…

A: One mole of a substance is something that contains the Avogadro number of particles. Where Avogadro…

Q: If 2.25 moles of H2 and 1.55 moles of O2 react how many moles of H2O can be produced in the reaction…

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Q: How many grams of magnesium are needed to react with 12.5 g of O? 2 Mg + O, - 2 Mgo A) 2.50 g B) 1.0…

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Q: In the reaction below, the (reactants or product) side oft 2NO2 (g) 2 N204 (g) Kc = 2.2

A: K determines whether reaction will be reactants favoured or products favoured.

Q: 3. Balance the following equation and calculate the number of grams of both NH3 and O2 required to…

A: Balanced chemical equation of a reaction is written according to law of conservation of mass. Thus,…

Q: 11. Using the same equation as question #10, if 10.0 g of ammonium nitrate is decomposed, what mass…

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