What mass of C3H8 is needed to completely react with 12.5 moles of O2 ? C3H8 + 5O2 → 3CO2 + 4H2O

Q: How many grams of O2 will completely react with 18.8g Cr

A: Given :- mass if Cr = 18.8 g  To calculate :- mass of O2 (in g)  Number of moles = mass/molar mass

Q: Consider the complete combustion of 6.54×10-1 moles of C3H6 with excess oxygen. C3H6 + 9 O2  → 6…

A: Use mole -mole relationship to get the answer

Q: How many moles of HNO₃ will be produced from the reaction of 29.5 g of NO₂ with excess water in the…

A: The number of moles is defined as the mass of a substance per mass of one mole. n=massmolar mass

Q: What mass of H2 will be produced when 122g or Zn are reacted? Zn(s)+2HCI (aq)=ZnCI2(aq)+H2(g)

A: Given, Mass of Zn = 122 g Molar mass of Zn is 65.38 g/mol. Molar mass of H2 is 2 g/mol. Balanced…

Q: According to the balanced reaction below, calculate the quantity of moles of NH₃ gas that form when…

A: Given :  3 N₂H₄(l) → 4 NH₃(g) + N₂(g)  number of moles ofN₂H₄ = 4.20 mol  To calculate :-  number of…

Q: how many moles of NH3 will be required to produce 10.9 moles of water?

A: Given :- 4NH3 + 7O2 →4NO2 + 6H2O               Number of moles of H2O produced = 10.9 mol  To be…

Q: How many moles of HCl are required to react with 18.2 g of Zn to form ZnCl2 and H2? a. 0.558 b. 73.0…

A: Given,

Q: Determine the amount of excess reagent (in grams) left over after 0.3893 g C6H6 reacts with O.3914 g…

A: The substrate which is not fully consumed in the reaction,is called excess reagent. And the…

Q: How many moles of O2 molecules will be needed to react completely with 0.50 mol of NH3? 4 NH3 + 3 02…

A:

Q: How many moles of water can be produced when 15.0 moles of octane, C3H18, are combusted? Oxygen is…

A: Since from the above reaction, 2 moles of octane is reacting to produce 18 moles of water Hence 1…

Q: What mass of MnO2 will completely react with 56.19 g of Al according to the reaction below? 3 MnO2 +…

A: MnO2 recats with aluminum to produce Mn and Aluminum oxide.

Q: Given the reaction: N2(g) + 3H2(g) → 2NH3(g) What is the total number of moles of NH3(g) produced…

A: The question is about to calculate the total Number of Moles of NH3 produced when 10 moles of H2 (g)…

Q: According to the balanced reaction below, calculate the quantity of moles of NH3 gas that form when…

A: In Balanced chemical equation number of atoms of each species are equal on both reactant and…

Q: Determine the moles of C needed to react with 1.42 moles of SO2 according to the following reaction:…

A: Given :-  5C(s) + 2SO2(g) →CS2(g) + 4CO(g) no. of moles of SO2 = 1.42 mol  To calculate :-  no. of…

Q: following combustion reaction: C₇H₈(l)+ 9 O₂(g) → 7 CO₂(g) + 4 H₂O(g)

A: Balanced chemical reaction,  C7H8(l) + 9 O2(g) ---> 7CO2(g)+ 4H2O(g) Moles of C7H8 = 0.05090 mol…

Q: Determine the quantity of molecules of Cr₂O that form when 1.34 × 10³ g of oxygen completely reacts…

A: Recall the given reaction,                   4 Cr s  +  3 O2 g  →  2 Cr2O3 sWe have to determine…

Q: Determine the number of grams of C4H10 that are required to completely react to produce 8.70 mol of…

A: Combustion of butane (C4H10) takes place as follows: 2C4H10(g)+ 13 O2(g) →8CO2(g)+10H2O(g) By the…

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: Determine the number of grams of C-H20 that are required to completely react to produce 8.70 mol of…

A: Given :  To determine the no.of grams of C4H10.

Q: 8. How many grams of H202 are required to react with 11 g of N2H4 according to the following…

A: We will answer the first question since the exact one wasn't specified. Please submit a new question…

Q: Determine the number of grams of C-H1o that are required to completely react to produce 8.70 mol of…

A:

Q: N2 + 3H2 → 2NH3 How many grams of hydrogen are necessary to react completely with 50.0 g of…

A: The given reaction is, N2  +  3  H2  →  2  NH3

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

A: Given,N2O5 = 16.0 g,N2O5 = 16.0 g,Molar mass of N2O5 = 108.01 g/mol

Q: How many moles of N2 will be consumed when 1.60 mol of H2 react completely in the following…

A: Answer :- 0.533 mol N2  Moles of N2 consumed when 1.60 mol of H2 react completely according to…

Q: Determine the mass of N2(g) required to completely react with 18.5 g of H2?

A:

Q: How many moles of HNO₃ will be produced from the reaction of 17.5 g of NO₂ with excess water in the…

A: Given balanced chemical equation ; 3NO2(g) + H2O(l) -----------> 2HNO3(g) + NO(g) From the above…

Q: How many moles of O2 are needed to produce 34.7g Fe2O3

A: Given that : Mass of Fe2O3 = 34.7 g The balanced reaction for the formation of Fe2O3 is given below…

Q: What mass of SO2 is produced from the combustion of 0.331 g P4S3 in excess O2?

A: Balanced equation: P4S3 (s)   +   8O2  ------->   P4O10 (s)  +    3SO2 (g) This equation shows…

Q: How many moles of hydrogen gas will be produced when 12g of Mg will react completely with excess of…

A: The reaction given is 2 Mg + 2 HCl -------> 2 MgCl2 + H2

Q: How many moles of iron(III) oxide are required to completely react with 1.40 x 1022 atoms of carbon…

A: To solve this problem first we will find the number of moles of Carbon given in the reaction by…

Q: How many moles of HNO₃ will be produced from the reaction of 68.0 g of NO₂ with excess water in the…

A: Given mass of NO2 = 68 g

Q: If 0.56 g N₂ and 0.15 g H₂ are placed in a sealed container and allowed to react according to the…

A:

Q: what mass of HCI will be produced when 24.9g of AICI3 are reacted according to this chemical…

A: Answer : - 20.5 g of HCI produced when 24.9g of AICI3 are reacted according to the chemical equation…

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: For the reaction Na2CO3+Ca(NO3)2-->CaCO3+2NaNO3 how many grams of calcium nitrate are needed to…

A:

Q: number of grams of C₄H₁₀

A:

Q: What mass of oxygen (O2) is required to react completely with 25.0 g of C6H14? 2 C6H14 + 19 O2 → 12…

A: The balanced reaction taking place is   2 C6H14 + 19 O2 → 12 CO2 + 14 H2O Hence  2 mole of C6H14…

Q: how many moles of Ca3(PO4)2will be formed if 8.0 mole of each reactant is present?…

A:

Q: How many moles of NO can be produced by the reaction of 65.00 g of NH3 with 150.0 g of O2 according…

A: Calculate the number of moles of ammonia and oxygen gas.

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: A reaction is performed so that it can be considered a closed systen The reaction produces 3.5g H2…

A: Products of reaction ,  H2 mass = 3.5 g  NaOH mass = 55.7 g  Reactant mass,  H2O = 45.8 g  Na =…

Q: How many grams of oxygen (O2) are needed to react completely with 200.0 g ammonia (NH3)? 4NH3(g) +…

A: According to the balanced equation  4NH3(g) + 5O2(g) -----> 4NO(g) + 6H2O(g)  4 moles amonia need…

Q: How many grams of aluminum chloride will be produced from the complete reaction of 43.5 grams of…

A: Solution stoichiometry is mainly based on the calculation of moles and volumes. These two values are…

Q: What mass of O2 is required to react completely with 25.0 grams of C6H14? 2C6H14 + 19O2 →  12CO2 +…

A: We have to find What mass of O2 is required to react completely with 25.0 grams of C6H14

Q: What type of chemical reaction is shown in the chemical equation below? * C6H12+9 O2 →6 CO2 + 6 H2O…

A: Given reaction, C6H12 + 9O2----->6CO2 + 6H2O

Q: How many moles of NH3 will be produced by 3.14 moles of H2?

A:

Q: N2 +3H2=2NH3 How many moles of hydrogen (H2) are needed to completely react with 4.70 moles of…

A: Given reaction, N2 +3H2------->2NH3 Moles of N2= 4.70 mol

Q: Using the same balanced equation as question #5, how many molecules of NO would be produced if you…

A:

Q: how many grama of ammonia NH3 are needed to react completely with 653 g of oxygen? 4 NH3(g) + 5…

A: Mole mole analysis  will be used for  Calculating  amount of ammonia .

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".