Part A. How many moles of O2, are needed to react with 1.40 mol of C2H2? Part B. How many moles of CO2 are produced When 0.135 mol of O2 reacts? Express your answer to three significant figures and include the appropriate units.

Q: Solid phosphorus  P and chlorine Cl2 gas reacts to form solid phosphorus pentachloride  PCl5.…

A: Number of moles  is equal to the ratio of mass to molar mass of the substance. Formula: Number of…

Q: C + 2 H2 ----> 1 CH4 How many moles of C would be required to react with 4.5 moles of H2 ? Which…

A: C+2H2->>CH4 Moles of H2=4.5moles

Q: Use your balanced equations above to determine how many moles of ZnCl2 would be produced if 2.5…

A: Given, Moles of HCl = 2.5 mol Reaction between Zn and HCl is: Zn + HCl  → ZnCl2 + H2

Q: Nitrogen  N2  gas   and hydrogen  H2  gas react to form ammonia  NH3 gas. Suppose you have…

A: The balanced equation for the reaction of formation of ammonia can be given as

Q: __C3H8 + ___O2 ---->  ___CO2 + ___H2O

A: Following question is based on concept of stoichiometric and limiting reagent. For this, first of…

Q: Based on the balanced equation, C2H4 + 3O2 → 2CO2 + 2H2O calculate the molecules of O2 required…

A:

Q: How many moles of NH3 are produced when 0.45 moles of H2 gas react with N2 gas? N2 + 3H2 -->2 NH3…

A: The balanced reaction taking place is given as, => N2 + 3 H2 -----> 2 NH3

Q: Solid aluminum Al and chlorine  Cl2  gas react to form solid aluminum chloride  AlCl3 . Suppose you…

A: Answer is: 0.6 x 101 moles of AlCl3 will be produced.

Q: Hydrogen gas and nitrogen gas react to give ammonia gas. How many moles of hydrogen are needed to…

A: The mole (symbol: mol) is the unit of measurement for amount of substance in the International…

Q: ___C2H6(g)   +   ___ O2(g)   -->  ___ CO2(g)   +   ___ H2O(g)

A: Hydrocarbon combustion refers to the chemical reaction where hydrocarbon reacts with excess oxygen…

Q: Solid phosphorus (P)and chlorine (C1₂) gas react to form solid phosphorus pentachloride (PC15).…

A: Given  Number of moles of P=13.0 mol Number of moles of Cl2= 7.0 mol Number of moles of PCl5= ?

Q: Consider the combustion reaction of ethylene, C2H4, with oxygen gas.a. Write the balanced chemical…

A: Balanced equation is given below:

Q: How many moles of H2 gas are released when 3.85 moles of HCl react with excess aluminum?

A: HCl react with excess Aluminum The balanced reaction would be  2Al + 6HCl → 2AlCl3 + 3H2 In this…

Q: Consider the following balanced chemical equation: C2H5OH() + 302(g) - 2C02(9) + 3H20(1) a. How many…

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

Q: For the reaction N2+3H2->2NH3, find the mass of N2 needed to react to form 0.341g of NH3 ? Three…

A:

Q: Using the following equation, calculate the grams of V formed when 1540g of V2O5 reacts with 1960g…

A: Data given: Mass of V2O5 = 1540 g Mass of Ca = 1960 g Mass of V formed = ?

Q: react to form aqueous nitric acid and nitrogen monoxidegas. Suppose you have 7.0 mol of NO2 and 9.0…

A:

Q: In the acetylene torch, acetylene gas (C2H2) burns in oxygen to produce carbon dioxide and water.…

A: The given reaction is,

Q: If 20.3g of NO and 13.8g of O2 are used to form NO2, how many moles of excess reactant will be left…

A: Given the chemical reaction as follows,2NO(g) +O2(g) → 2NO2(g)amount of NO for reaction =20.3…

Q: how many moles of gas will be produced if 0.0595 moles reacted completely with acetic acid?

A:

Q: 1. Using the chemical equation: C3H8 + O2 a. How many moles of O2 are required to combust 2.50 moles…

A:

Q: How many moles of AI2O3 will be produced when 23.9g of H2O are reacted according to this chemical…

A: Since the chemical reaction has not been provided, thus a general chemical reaction is being taken…

Q: USE: 1 N, + 3 H, » 2 NH, (polyatomic) 2b. If you have 0.0572 moles of Nitrogen, how many moles of…

A: The number of moles of nitrogen = 0.0572 mols

Q: In the acetylene torch, acetylene gas (C2H2) burns in oxygen to produce carbon dioxide and water. 2…

A: The reaction is given below.

Q: Given the following Reaction: 2C5H10O2 + 13O2 → 10CO2 + 10H2O. If  3.95  moles of  O2  are reacted…

A: Given Moles of  O2 = 3.95moles  Moles of  CO2 = 4.42 moles

Q: Sodium and Chlorine gas synthesize and form Sodium Chloride. If I have 25g of Sodium, how much…

A: The given data- The mass of sodium = 25 g To determine = The mass of NaCl.

Q: Given the combustion reaction below how many moles of CO2 are formed

A: Balanced Reaction of combustion of C3H8O is             2C3H8O + 9O2 → 6CO2 + 8H2O Hence, from above…

Q: Given the equation H2SO4 + NAOH → Na2SO4 + H2O (a) How many moles of NaOH will react with 24 moles…

A: Given : H2SO4 + NaOH → Na2SO4 + H2O  a) Number of moles of H2SO4 = 24 mol  b) Number of moles of…

Q: 1g of solid magnesium hydroxide is reacted with 2g of solid NH4Cl (ammonium chloride) to produce…

A: The theoritical yield can be determined by knowing the limiting reagent.

Q: Given the equation H2SO4 + NAOH Na2SO4+ H½O (a) How many moles of NaOH will react with 24 moles of…

A: The given eqation is H2SO4 +  NaOH = Na2SO4 + H2O  .  the balance equation is H2SO4 + 2 NaOH =…

Q: For the balance equation shown below, how many moles of SO3 will react with 0.7727 moles of C4H8S2?…

A:

Q: When mCH4 = 16.043g of methane gas (CH4) reacts with mo, = 63.996g of oxygen gas (O2), the result is…

A:

Q: Baking soda and vinegar react according to the following chemical equation:…

A: Moles of baking soda is calculated for the given reaction as follows,

Q: In the reaction: As2O3 + H2O + I2 = As2O5 + HI, 300 g of As2O3 is added to 400 g of I2 and 50 g of…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Solid aluminum (Al) and oxygen (O2) gas react to form solid aluminum oxide (Al2O3). Suppose you have…

A:

Q: If 6.3 kg of CO₂ are produced during a combustion reaction, how many molecules of CO₂ would be…

A: mass of CO2 = 6.3 kg = 6300 g molar mass of CO2 = 44 g/mol we need to find out the moles of CO2…

Q: Nitrogen (N2) gas and hydrogen (H2) gas react to form ammonia (NH3) gas. Suppose you have 13.0 mol…

A: given moles of N2 = 13 mol moles of H2 = 1 mol

Q: Determine the number of molecules of Cr2o3 that form when 1.34x10^3g of oxygen completely reacts…

A: Moles of oxygen=1.34×10316=83.75 mol4Cr(s)+3O2(g) →2CrO3(s)From the chemical reaction,3 moles of…

Q: Butane gas burns in oxygen to produce carbon dioxide, water and energy. If you have 10 liters of…

A:

Q: ___________   to     ____________                     Zn + 2HCl → ZnCl2 + H2               Given…

A: Moles of H2 producee from 2.8moles of HCl are

Q: Potassium chlorate decomposes to form potassium chloride and oxygen gas, how many moles of O2 can be…

A: The reactant given is potassium chlorate i.e KClO3 and the products given are potassium chloride i.e…

Q: If 1.02 * 1025 molecules of  CuCl2 react with excess potassium (K) how many moles of KCl will be…

A: As pottasium is in excess therefore net balance reaction is , CuCl2 + 2K ----> 2KCl + Cu Number…

Q: C3H3 (g) +502 (g) →3CO2 (g) + 4H20 (g) 8.8 moles of C3H8 are burned in a room with excess oxygen…

A:

Q: How many moles of CO2 are formed by complete reaction of 15.0 moles of octane, C3H18? Calculate…

A:

Q: determining how many moles of oxygen are needed to react with 2700g of gasoline? (C10H20)

A: The reaction can be given as: The above reaction shows that 1 mole of C10H20 requires 15 moles of…

Q: The reaction of H2 and O2 produces water 2H2 + O2 -> 2H2O If there are 5 moles of O2 how many…

A:

Q: According to the balanced reaction below, calculate the moles of NO2 that form when 5.20 x 10.3 mol…

A: From the balanced chemical equation,it is clear that 2 moles of N2O5 are required to produce 4 moles…

Q: How would you figure how many moles of CO2 are produced when 5.0 mol of C2H2 react?

A: The combustion reaction of C2H2 in presence of O2 produce the CO2 and H2O. The Balanced chemical…

Q: If 3.38 moles of hydrogen totally reacted with more than enough nitrogen, how many moles of ammonia…

A:

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".