excess reactant

Q: The reaction of 15 moles carbon with 30 moles O2 will result in a theoretical yield of ___?___ moles…

A: Given, moles of Carbon (C) = 15 moles moles of Oxygen gas (O2) = 30 moles moles of Carbon dioxide…

Q: What amount (in mol) and what mass (in g) of water can be produced when 82.1 ug of ethane reacts…

A: The reaction considered is, C2H6 (g) + O2(g)→H2O(l)+CO2(g) The balanced equation of this reaction…

Q: Period: Name: 1. Explain what % yield is. Use an everyday example.

A:

Q: 2a+4b----> 3c

A: C. 96 (96 moles of C form o complete reaction of 64 moles of A.)

Q: H. Balance the chemical equation below, r of Conservation of Mass.

A: Law of conservation of mass states that mass can neither be created nor be destroyed in a chemical…

Q: 15.50 g of NH4Cl reacts with an excess of AgNO3.  In the reaction 35.50 g AgCl is produced. What is…

A: The balanced reaction taking place is given as, => NH4Cl + AgNO3 ------> AgCl + NH4NO3  Given…

Q: 4Fe +30₂ ----> 2Fe₂O3 YOUR TASK: Setup and solve the following two mole-mole stoichiometry problems.…

A: We have been given balanced chemical equation and we have been asked to solve given problem related…

Q: Consider the following unbalanced equation: ___ Al4C3 + ___ H2O…

A: The balanced equation is  Al4C3 + 12 H2O ------>  4 Al(OH)3 + 3 CH4  From the balanced  equation…

Q: 4. Hydrogen chloride gas can be prepared by the following reaction: 2NaClu) + H2SO4) 2HClg + NazSO)…

A: The molar mass of H2SO4 is  98.079g/mol  The molar mass of NaCl is 58.44g/mol

Q: According to the following reaction, how many moles of mercury will be formed upon the complete…

A: 2HgO(s)----->2Hg(ℓ )+O2(g) From balance equation , No. of moles HgO = No. of moles Hg So, No. of…

Q: 4) _SnOz +. 34.90 g of Sno, will react with H, to form how many grams of H;O? _Sn +_H:0 H2 > H20

A:

Q: In the equation - 2 HgOs) --> 2 Hg + O2le) How many moles of HgO are needed to produce 2 moles of…

A:

Q: In the reaction A+B--> C, the following information applies. At the beginning of the reaction there…

A:

Q: 4. Ethanol is produced industrially by the acid catalyzed reaction of ethylene with water. The…

A:

Q: Generic Equation: 2A+4B--------> 3C 96 moles of C are formed upon a completed reaction of 64 mol of…

A: Reaction:  2A+4B--------> 3C we have to find out the percent yield if 6.40 moles of C were…

Q: 32. For the equation given: 2C₂H4 + 60₂ 4H₂O If 14.0 grams of C₂H4 is reacted and the actual yield…

A: A balanced chemical equation contain equal number of atoms of each elements on both sides of the…

Q: The combustion of ammonia in the presence of excess oxygen yields NO2 and H2O: 4 NH3 (g) + 7 O2 (g)…

A:

Q: 7. What mass of nitrogen is required to react with 16 grams of oxygen? 2N2+ 502 --> 2N205 (Hint: 3…

A: as per Q&A guidelines of portal I solve first question because it comes under multiple question…

Q: Sodium bicarbonate, NaHCO3, is used in baking (baking soda), fire extinguishers, and in the…

A: Sodium bicarbonate (NaHCO3) is used in baking soda, and fire extinguishers. It is also used in the…

Q: nitrogen

A: We will use stoichiometry of the reaction to get the answer

Q: S + 6 HNO3 --> H₂SO4 + 6 NO2 + 2H₂O In the above equation how many moles of H₂SO4 can be made when…

A: given, moles of HNO3 = 46 moles

Q: 22. The combustion of hexane (C,H14), a component of gasoline, is represented by the balanced…

A: A combustion reaction of hexane. Balanced chemical Reaction :-  2C6H12 (l) + 19O2 (g) --> 12CO2…

Q: 4.- According to the following reaction: C3H8 + CO2 + H₂O What is the mass of CO2 produced if 865 g…

A: Mass of CO2 gas produced is: 2589.7 gExplanation:

Q: Suppose the following reaction was carried out in the presence of excess Al.  Al + Cl2 --->  AlCl3…

A:

Q: Consider the reaction: 2Na + 2H2O --> 2NaOH + H2 How many moles of hydrogen gas are produced when…

A: The balanced reaction taking place is given as, => 2 Na + 2 H2O -----> 2 NaOH + H2

Q: 15.50 g of NH4Cl reacts with an excess of AgNO3.  In the reaction 35.50 g AgCl is produced. What is…

A: Weight of NH4Cl = 15.50gm AgCl produced = 35.50 gm

Q: If 58 moles of NH 3 are combined with 32 moles of sulfuric acid, what is the limiting reactant and…

A: To Solve this problem we have to use the given balanced Chemical equation .

Q: f you have 6.50 mole of hydrogen gas and 6.50 mole of nitrogen gas, which reactant will you have in…

A:

Q: In the reaction 2NH3 + CO2 -- > CO(NH2)2 + H2O, 8 moles of > NH3 react with 8 moles of CO2, the…

A: Given reaction is 2NH3+CO2→CONH22+H2O To find the moles of CONH22 when 8 moles of NH3 react with 8…

Q: In the following chemical reaction how many moles of Cl2 will react with 2 moles of P4? P4 + 6Cl2…

A: Balanced chemical equation: P4 + 6Cl2 ----> 4PCl3 From this equation: Number of moles of Cl2 = 6…

Q: When 33.9 g of CH4 reacts completely with excess chlorine yielding 52.0 g of HCI, what is the…

A: Given, CH4(g) + Cl2(g)  ➝ CH3Cl(g) + HCl(g) mass of CH4 reacts = 33.9 g Excess reactant : chlorine…

Q: In The reaction below, if 5 moles of N2 reacts with 9 moles of H2, Which of the following is…

A: Given :-  Unbalanced reaction :  N2 + H2 → NH3  Number of moles of N2 = 5 mol  Number of moles of H2…

Q: 2 Na + Cl2 --> 2 NaCl If 15 mol Na reacts with 15 mol Cl2 , _____ is the limiting reactant and ____…

A:

Q: Methane (CH) and oxygen (O) combine to make carbon dioxide (CO) and water (H,O) in the following…

A: