Ethylene (C2H4) reacts with hydrogen chloride (HCl) forming ethyl chloride (C2H5Cl).             Balanced Chemical Equation:     C2H4  +  HCl  ---- > C2H5Cl   Which is the limiting reagent if the starting quantity is 15g for each reactant? Calculate the theoretical yield. How many grams of the excess reactant are used up in the reaction? How many grams of the excess reactant remain after the reaction? What is the % yield if 21.5 of ethyl chloride is actually produced?

Q: A student reacts benzene, C6H6, with bromine, Br2, to prepare bromobenzene, C6H5Br, and HBr. C6H6 +…

A: Given 39.3 g of benzene reacts with 61.8 g of bromine actual yield of bromobenzene is 31.7g

Q: NH3+O2-->NO+H2O When 40.0 g NH3 and 50.0g O2 are allowed to react, using the theoretical yield of…

A: Given :-  NH3 + O2 → NO + H2O (unbalanced chemical reaction)  Mass of NH3 = 40.0 g  Mass of O2 =…

Q: For the following reaction, 6.27 grams of methane (CH4) are mixed with excess carbon tetrachloride.…

A: Methane reacts with carbon tetrachloride to form dichloromethane. The equation of the balanced…

Q: The following chemical equation, which is unbalanced, shows the reaction for the rusting iron…

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Q: A student reacts benzene, C6H6, with bromine, Br₂, to prepare bromobenzene, C6H5Br, and HBr. C6H6+…

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Q: Liquid octane CH3CH26CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2…

A: Given the reaction, 2CH3(CH2)6CH3 + 25O2 → 16CO2 + 18H2O weight of octane = 19.4g weight of oxygen =…

Q: Aqueous hydrobromic acid (HBr) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

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Q: Aqueous sulfuric acid  H2SO4  reacts with solid sodium hydroxide  NaOH  to produce aqueous sodium…

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Q: 8g of CH4 are reacted with 5.2g of O2 by the following reaction: Ch4 + 2O2 --> CO2 + 2H20 What is…

A: The balanced chemical equation for the given reaction is, The given weight of CH4 is 18.0 g. The…

Q: Liquid octane  CH3CH26CH3  reacts with gaseous oxygen gas  O2  to produce gaseous carbon dioxide…

A: Given :  For Octane (C₈H₁₈)   Mass = 4.6 g       And For Oxygen (O₂) Mass = 6.4 g    Find :…

Q: Solid sodium reacts violently with water to produce sodium hydroxide and hydrogen gas.  a. Write…

A: Solid sodium reacts violently with water to produce sodium hydroxide and hydrogen gas.

Q: 1.05 gg H2H2 is allowed to react with 10.3 gg N2N2, producing 1.09 gg NH3NH3. Part A What is the…

A: For this question, first calculate moles for both reactant. Then use mol to mol ratio for reactant…

Q: The equation below is unbalanced. Balance the equation and then answer the question that follows.…

A: Balanced equation: The balanced equation can be defined as the chemical equation where the number of…

Q: If 4.5 moles of CH4 react with 8 moles of O2, CH4 is the limiting reactant ?

A: Given :- Number of moles pf CH4 = 4.5 mol                Number of moles of O2 = 8 mol  To be…

Q: The gaseous hydrocarbon acetylene, C2H2C2H2, used in welders’ torches, burns according to the…

A: The given reaction is as follows: The given mass of acetylene = 26.6 g The actual yield of carbon…

Q: Nitrogen dioxide is produced by combustion in an automobile engine.  For the following reaction,…

A: The balanced reaction taking place is given as, => 2 NO (g) + O2 (g) --------> 2 NO2 (g)…

Q: Gasohol is a fuel containing ethyl alcohol (C2H6O ) that burns in Oxygen (O2) to give CO2 and H2O.…

A: Balanced chemical reaction is the chemical equation that contains an equal number of atoms of each…

Q: CH4 + 2H2O CO2 + 4H2 a How many moles of CH4 is needed to form 6 moles of H2? h. What is the…

A: Given reaction : CH4 + 2 H2O ------> CO2 + 4H2  Data given:  Moles of  H2 = 6 mol Mass of CH4 =…

Q: Aqueous hydrobromic acid  HBr  reacts with solid sodium hydroxide  NaOH  to produce aqueous sodium…

A: Given, mass of HBr = 4.0 g Mass of NaOH = 3.1 g Molar mass of HBr = 80.91 g/mol Molar mass of NaOH =…

Q: Industrial production of hydrogen gas uses the reaction shown below. If 1.00 metric ton of propane…

A: Note:-1)  1 metric ton =1000Kg 2)1kg=1000kg 3)Molar mass of propane is 44g/mole 4)% yield = [Actual…

Q: See the reaction below. If 1.609 kg of N2O5 is formed when 1.568 kg of

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Q: A reinforced steel cylinder is filled with 21.0 moles of hydrogen and 12.0 moles of oxygen. The…

A: Given: Moles of Hydrogen: 21.0 mol Moles of Oxygen: 12.0 mol To Calculate: The theoretical yield in…

Q: Consider the following balanced equation. 2H2 + O2 --> 2H2O Which one of the following statements is…

A: By seeing this reaction, 2H2 + O2 -----> 2H2O We can come to following conclusions 1) two moles…

Q: A student reacts benzene, C6H6, with bromine, Br2, to prepare bromobenzene, C6H5Br, and HBr. C6H6 +…

A: Percent yield                   Percent yield  shows how the Percent yield :Percent yield shows now…

Q: Balanced Chemical Equation:     C2H4  +  HCl  ---- > C2H5Cl   Which is the limiting reagent if the…

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Q: Liquid octane CH3CH26CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and…

A: First convert mass into mole by diving molar mass respectively Then Calculate limiting reagent by…

Q: 2C8H18 (l) + 25O2 (g) --> 16CO2 (g) + 18H2O (g) The above reaction is the reaction for gasoline…

A: Given reaction  2C8H18 (l) + 25O2 (g) --> 16CO2 (g) + 18H2O (g) Weight of gasoline, C8H18 =…

Q: Gaseous ethane  CH3CH3  reacts with gaseous oxygen gas  O2  to produce gaseous carbon dioxide…

A: The combustion of ethane is as :-  2C2H6 + 7O2 -----> 4CO2 + 6H2O

Q: A student reacts benzene, C6H6, with bromine, Br2, to prepare bromobenzene, C6H5Br, and HBr. C6H6 +…

A: The reaction of Benzene(C6H6) and Br2 is given by-          C6H6 + Br2 ---> C6H5Br + HBr Given,…

Q: Gaseous ethane  CH3CH3  reacts with gaseous oxygen gas  O2  to produce gaseous carbon dioxide…

A: Moles of ethane and Oxygen are calculated for the given reaction as follows,

Q: A student reacts benzene, C6H6, with bromine, Br2, to prepare bromobenzene, C,H5Br, and HBr. C6H6…

A: Moles of C6H6 = 35.2/78 = 0.4513 mol Moles of Br2 = 67.9/160 = 0.4244 mol  By stoichiometry of…

Q: Nitrogen gas combines with hydrogen gas to produce ammonia as shown in the reaction below. If 40.0 g…

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Q: For the reaction: Al2(SO3}3 + 6 NaOH ------> 3 NazsO3 + 2 Al(OH)3 a) If 10.0 g of Al2(SO3)3 is…

A: number of moles = mass of substance/molar mass of substance  mass = moles × molar mass

Q: One of the commercial uses of sulfuric acid is the production of calcium sulfate and phosphoric…

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Q: 2. Ethanol (C2H3OH), also known as grain alcohol, can be made from the fermentation of sugar…

A: GIven :  To balance the chemical equation . To determine the mass of C2H5OH

Q: A student reacts benzene, C6H6, with bromine, Br2, to prepare bromobenzene, C6H5Br, and HBr. C6H6 +…

A: Given reaction- C6H6 + Br2 → C6H5Br + HBr

Q: Aqueous hydrobromic acid  HBr  reacts with solid sodium hydroxide  NaOH  to produce aqueous sodium…

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Q: Which reactant is the limiting reagent

A: Number of moles = mass/molar mass

Q: Aqueous sulfuric acid  H2SO4  reacts with solid sodium hydroxide  NaOH  to produce aqueous sodium…

A: Mass of H2SO4 = 0.98 g Mass of NaOH = 0.50 g Molar mass of H2SO4 = 98 g/mol Molar mass of NaOH = 40…

Q: Methanol can be formed by the following UNBALANCED equation below. What is the mass in grams of…

A: Stoichiometry is the field of chemistry that is concerned with the relative quantities of reactants…

Q: In the reaction above, calcium hydroxide and hydrogen sulfide react to form calcium sulfide and…

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Q: 5. For the balanced &quation shown below, what would be the limiting reagent if 18.9 grams of HNO3…

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Q: For the following reaction, 6.46 grams of hydrogen gas are mixed with excess ethylene (C2H4) . The…

A: Molar Mass of H2 = 2.016 g/mol. Mass (H2) = 6.46 g. The number of moles of H2 can be calculated as…

Q: For the following reaction, 5.86 grams of carbon tetrachloride are mixed with excess methane (CH4).…

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Q: For each of the following unbalanced chemical equations, suppose that exactly 50.0g of each reactant…

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Q: For the following reaction: C3H8(g) + 02 ——-> CO2(g) +H20(g) a). balance the reaction b). determine…

A: We have unbalanced combustion reaction of propane, we have to calculate the limiting reactant If we…

Q: For the reaction SO3 + H2O→  H2SO4, calculate the % yield, if 343 grams of SO3 react with excess…

A: The given reaction is: SO3 + H2O → H2SO4 As per the reaction 1 mole SO3 reacts with 1 mole H2O to…

Q: A student reacts benzene, C6H6, with bromine, Br2, to prepare bromobenzene, C6H5Br, and HBr. C6H6+…

A: Given: Mass of benzene= 34.8 g Mass of bromine = 57.8 g Reaction is: C6H6 +Br2 -------> C6H5Br…

Q: Al2Cl6 is made by treating scrap metal with chlorine gas according to the following equation: 2 Al…

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Q: Hexamethylenediamine (C6H16N2) is one of the starting materials for the production of nylon. It can…

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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".