If 100 molecules of H₂ and 40 molecules of O₂ react, how many molecules of H₂O can be produced in the reaction below? 2 H₂(g) + O₂(g) → 2 H₂O(g)

Q: Ca(OH)2 (s) + H2S(g) CaS(s) + 2H2O(1 In the reaction above, calcium hydroxide and hydrogen sulfide…

A: Here we find limiting reagent that is totally react with reactant. Here limiting reagent is Calcium…

Q: How many moles of CaO are required to react with 97.25 g of HgS?

A: Given :- mass of HgS = 97.25 g  To calculate :- number of moles of CaO required.   Number of moles =…

Q: How many moles of oxygen are formed when 58.6 g of KNO3 decomposes

A: Since you have posted multiple questions, we are entitled to answer the first only. Please repost…

Q: The drawing below shows a mixture of molecules: key carbon hydrogen nitrogen sulfur охудen chlorine…

A: We have to predict the most moles species , least moles species as well as limiting reactant.

Q: The drawing below shows a mixture of molecules: key carbon hydrogen nitrogen sulfur oxygen chlorine…

A: Sulfur dioxide reacts with oxygen to form sulfur trioxide. The equation for the balanced chemical…

Q: How many g of Al is needed to completely react with 34.2 g of O2 through the reaction 4 Al + 3 O2 →…

A: Given, mass of O2 = 34.2 g Molar mass of O2 = 16 g/mol Molar mass of Al = 26.98 g/mol

Q: How many moles of oxygen are formed when 58.6 g of KNO3 decomposes according to the following…

A:

Q: The drawing below shows a mixture of molecules: key carbon hydrogen nitrogen sulfur oxygen chlorine…

A: Equation given is  2H2(g) + O2(g) ——> 2H2O(g)  2 mole of H2 react with 1 mole of O2

Q: In the following chemical reaction between H2 and Cl2 to produce HCl, what is the sum of the mass of…

A: Given:-  H2(g) + Cl2(g) ----------> 2HCl(g)  Mass of H2 = 0g  Mass of Cl2 = 12g

Q: The drawing below shows a mixture of molecules: key carbon hydrogen nitrogen sulfur охудen chlorine…

A: We can solve the problem by considering the balanced chemical equation for the reaction - 3 H2 + N2…

Q: The drawing below shows a mixture of molecules: key carbon hydrogen nitrogen sulfur охудen chlorine…

A: a)     Reactant which have most initial moles = H2

Q: Ammonium nitrate has been used as a high explosive because it is unstable and decomposes into…

A: NH4NO3(s) → N2(g) + O2(g) + H2O(g) Mass of ammonium nitrate = 1.29 g   To calculate the mass of…

Q: If 100.0 molecules of H₂ and 40.0 molecules of O₂ react, how many molecules of H₂O can be produced…

A: Given :- 2 H₂(g) + O₂(g) → 2 H₂O(g)  Number of molecules of H2 = 100.0 molecules  Number of…

Q: If 100.0 molecules of H₂ and 31.0 molecules of O₂ react, how many molecules of H₂O can be produced…

A: Limiting reactant :- A reactant which is present in lesser number of moles than required as per…

Q: If 28.3 g of NO and 26.9 g of O₂ react together, what is the mass in grams of NO₂ that can be formed…

A:

Q: A container holds 100. g of P₄ and 150. g of O₂. The following reaction occurs: P₄ + 3O₂ → P₄O₆.…

A: Theoretical yield always calculated by using limiting reagent (the substrate totally consumed in…

Q: The drawing below shows a mixture of molecules: key carbon hydrogen nitrogen sulfur охудen chlorine…

A: We know the limiting reagent is that agent which is completely react and no amount of this reactant…

Q: How many grams of Al2O3 are produced when 26.8 grams of O2 react completely with Al?   4  Al (s) +…

A: For determining the grams of product, use the molar mass and moles of limiting reactant. Limiting…

Q: If 7.4 gg of CH4CH4 and 5.7 gg of O2O2 react, what is the mass, in grams, of H2OH2O that is…

A: The Chemical reaction, CH4(g) + 2O2(g)→ CO2(g) + 2H2O(g)    Given,  7.4 g of CH4 and 5.7 g  of O2…

Q: Benzene (C6H6) burns in air according to the following equation shown below. How many moles of O2…

A: The given equation is

Q: When glucose is consumed, it reacts with oxygen in the body to produce carbon dioxide, water, and…

A: Number of moles of substance is calculated by dividing mass of substance (m) to molar mass (M) of it…

Q: Aluminum carbide is a solid that reacts with water to form aluminum hydroxide and methane gas. The…

A: Aluminum carbide is a solid that reacts with water to form aluminum hydroxide and methane gas. The…

Q: The drawing below shows a mixture of molecules: key carbon hydrogen nitrogen sulfur oxygen chlorine…

A: Limiting Reagent is the reactant which is completely consumed when a reaction goes to completion…

Q: If 26.9 g of NO and 26.9 g of O₂ react together, how many grams of NO₂ can be formed via the…

A: Given: Mass of NO = 26.9 g Mass of O2 = 26.9 g Molar mass of NO = 30.01 g/mol Molar mass of O2 =…

Q: The drawing below shows a mixture of molecules: key carbon hydrogen nitrogen sulfur охудen chlorine…

A: Concept:  Limiting reagent: The limiting reactant In a chemical reaction is the reactant that gets…

Q: If 100.0 molecules of H₂ and 33.0 molecules of O₂ react, how many molecules of H₂O can be produced…

A:

Q: If 100 molecules of H₂ and 37 molecules of O₂ react, how many molecules of H₂O can be produced in…

A: The given question is to be solved based on the concept of limiting reactant. The reactant which is…

Q: How many molecules of O2O2 are produced when 47.1 g47.1 g of KClO3KClO3 decomposes as shown in the…

A:

Q: The drawing below shows a mixture of molecules: key carbon hydrogen nitrogen sulfur охудen chlorine…

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

Q: Which of the following statements is FALSE for the chemical equation given below in which nitrogen…

A: Nitrogen reacts with hydrogen to form ammonia. The equation for the balanced chemical reaction is…

Q: Sodium hydroxide reacts with carbon dioxide as follows: 2 NaOH (s) + CO2 (g) → Na2CO3 (s) + H2O ()…

A: Consider the given balanced equation is as follows; 2 NaOH s  +   CO2g    →     Na2CO3s   +   H2Ol…

Q: How many grams of barium hydroxide will be used up in the reaction with hydrogen chloride…

A: The balanced form  of the given reaction is Ba(OH)2 + 2HCl = BaCl2 + 2H2O   Hence from the balanced…

Q: If 100.0 molecules of H2 and 40.0 molecules of O2 react, how many molecules of H20 can be produced…

A: Limiting reactant :- A reactant which is present in lesser number of moles than required as per…

Q: Calculate how many moles of NO2 form when each quantity of reactant completely reacts via the…

A: The given balanced reaction taking place is - 2N2O5(g)→4NO2(g)+O2(g) The balanced reaction shows…

Q: If 100 molecules of H₂ and 33 molecules of O₂ react, how many molecules of H₂O can be produced in…

A: Limiting reagent : when two or or more reactants reacts to form product the reactant which reacts…

Q: Convert 5.0 g of H2O into molecules of O2 need to react in the following equation: 2H2 + O2 -> 2H2O…

A:

Q: Ammonium nitrate has been used as a high explosive because it is unstable and decomposes into…

A: Using mole concept, mass of each product can be calculated via unitary method. 1 mole of ammonium…

Q: The combustion of propane occurs through the following chemical reaction. C 3 H 8 ( g ) + 5 O 2 ( g…

A: given: Combustion reaction. C3H8 (g)  + 5O2 (g) -----> 3CO2 (g) + 4H2O  according to balanced…

Q: If 100.0 molecules of H₂ and 42 molecules of O₂ react, how many molecules of H₂O can be produced in…

A: The number of molecules of H2O produced in the given reaction is to be determined from the given…

Q: The drawing below shows a mixture of molecules: key carbon O hydrogen nitrogen O sulfur 333 oxygen…

A:

Q: How many grams of oxygen are formed when 59.3 g of KNO3 decomposes according to the following…

A: The Molar mass of KNO3 = 101 g/mol. The mass of KNO3 decomposed = 59.3 g. The number of moles of…

Q: The drawing below shows a mixture of molecules: key carbon hydrogen nitrogen sulfur охудen chlorine…

A:

Q: A container holds 100. g of P₄ and 150. g of O₂. The following reaction occurs: P₄ + 3O₂ → P₄O₆. If…

A:

Q: Acetic acid (CH3COOH) can be made to react with isopentyl alcohol (C5H12OH) to produce the fragrance…

A: Hello. Since the question contain multiple subparts, the first three sub-parts shall only be solved…

Q: If 100.0 molecules of H2 and 38.0 molecules of O2 react, how many molecules of H2O can be produced…

A: The balanced reaction taking place is given as, => 2 H2 (g) + O2 (g) -------> 2 H2O (g) Given…

Q: If 27.1 g of NO and 26.9 g of O2 react together, what is the mass in grams of NO2 that can be formed…

A: In the given reaction, 2 mol of NO reacts with 1 mol of O2 to form 2 mol of NO2.

Q: . How many moles of oxygen are formed when 58.6 g of KNO3 decomposes according to the following…

A: Recall the reaction 4KNO3(s) ---> 2K2O(s) + 2 N2(g) + 5O2(g)  According to the stoichiometry 5…

Q: Consider the reaction between reactants S and O2:2S(s)+3O2(g)→2SO3(g) How many moles of SO3 will be…

A: The given reaction is,

Q: In the following reaction, 2 N2 (g) + 5 O2 (g) → 2 N2O5 (g), how many moles of N2O5 are produced by…

A: Answer-

Q: For the reaction shown, CH4 + 2 O2 → CO2 + 2 H2O a) What mass of CO2 can be formed when 2.150 mol…

A: Balanced chemical equation: CH4 + 2 O2 → CO2 + 2 H2O The above equation shows that: Number of moles…

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".