Consider the reaction between 46.0 g of C2H5OH (l) and 32.0 g of O2 (g) producing CO2 and H2O vapor.  a. What is the limiting reagent? Explain why briefly. b. How many moles each of ethanol and oxygen react to form the products? c. How many moles of CO2 and H2O are produced?

Q: Use 1 decimal point for all atomic masses. 12.1 g of C2H4(g) are reacted with 0.924 g of HCl(g) by…

A: Determine limiting reagent:From the balanced chemical equation, 1 mol of C2H4 and 1 mol of HCl…

Q: A mixture of 4 moles of H2 and 3 moles of O2 reacts to make water. Identify: limiting reactant (LR),…

A: Given: A mixture of 4 moles of H2 and 3 moles of O2 reacts to make water. We have to identify the…

Q: For the reaction: 2N2 (g) + 3O2 (g) → 2N2O3 (g) (a) How many moles of N2 are required to react…

A: 2N2 (g) + 3O2 (g) → 2N2O3 (g) From this Balanced chemical equation we get that ; 2 mol N2 React with…

Q: How many grams of O2(g)O2(g) are needed to completely burn 25.7 g C3H8(g)?

A: Number of moles = mass/molar mass  Mass = moles × molar mass  Molar mass of O2 = 31.999 g/mol  Molar…

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

A: Balanced equation is given below:

Q: Consider

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

Q: 5.Some cars can use butane (CH10) as fuel: 2C4H10 + 130 → 8CO2 + 10H2O a How many grams of CO, are…

A:

Q: Consider the following balanced reaction.  How many moles of CO2 can be formed from 3.00 moles of…

A: C3H7SH(l) reacts with O2(g) to form CO2(g), SO2(g) and H2O (g). The equation for the balanced…

Q: 2H2(g)+O2(g)→2H2O(g) How many moles of O2 are required to react with 2.6 moles of H2?

A:

Q: Consider the following reaction. Na2S2O3 (aq) + Cl2 (g) + H2O (l) → NaHSO4 (aq) + HCl (aq) a) How…

A: Na2S2O3 (aq) + Cl2 (g) + H2O (l) ---> NaHSO4 (aq) + HCl (aq)  The balanced eqn of the given…

Q: In a closed reaction container of 10.0 grams of carbon monoxide and 10.0 grams of oxygen were…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: B. How many grams of Oxygen gas will completely react with 3.8 moles of Propane? C. If 25 g of C3H8…

A: In the given question we have to solve the following problem of mole ratio. Given reaction equation,…

Q: Consider the reaction below. If you start with 2.00 moles of C3H3 (propane) and 2.00 moles of 02 ,…

A: Given :-  C3H8(g) + 5O2(g) → 3CO2(g) + 4H2O(g)  No.of moles of C3H8 = 2.00 mol  No.of moles of O2 =…

Q: Ethanol, C2H6O, is added to gasoline to produce ‘gasohol’, a fuel for automobile engines. How many…

A: Given, Mass of the Ethanol= 421 g The balanced chemical equation:  C2H5OH (l) + 3O2 (g) → 2CO2 (g) +…

Q: C4H10 + O2 → CO2 + H2O (unbalanced) What mass of CO2 is produced in the complete combustion of 78.8…

A:

Q: How many grams of NBR3 can be made from 2.22 × 102 moles of Br2 ? N2 + 3 Br2 2 NBr3 + 44.0 kJ

A:

Q: Butane can be used as a fuel. How many moles of oxygen are needed to completely react with 3.0 moles…

A: The reaction taking place is given as, => C4H10 (g) + O2 (g) ------> CO2 (g) + H2O (g) Given :…

Q: Lead can be prepared from galena [lead(II) sulfide] by first roasting the galena in oxygen gas to…

A: a) The balanced equation of the given steps are shown below, PbS(s) + O2(g) → PbO(s) +…

Q: Use the balanced equation for the reaction of N2 and O2 to form NO to answer the following question:…

A: Given :  Number of moles of N2 = 2.8 mol Number of moles of NO = ?

Q: -. How many grams of carbon dioxide can be produced from 32g of methane and 48g of oxygen ? CH4 + 02…

A: Mass of methane (CH4) = 32g  Mass of oxygen (O2) = 48 g

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 reaction, 2CO (g) + O2 (g) → 2CO2 (g)  a) How many moles of carbon monoxide react with 3.0…

A: Given balanced chemical reaction: 2CO (g) + O2 (g) → 2CO2 (g)

Q: how many g of CO2 will be produced by the combustion of 4 mol of ethanol

A: The balanced reaction of combustion of ethanol is as follows: C2H5OH(l)+3O2(g)→2CO2(g)+3H2O(g)

Q: For the reaction: 2Mg + O2 → 2MgO If 20 moles of Mg and 15 moles of O2 are combined, what is the…

A: The given reaction is,                                  2Mg + O2 → 2MgO  Clearly , from the above…

Q: When hydrogen sulfide reacts with oxygen, water and sulfur dioxide are produced. The balanced…

A: Answer:- This question is answered by using the simple concept of stoichiometry which involves the…

Q: Given the following equation: 8 Fe + S8 ---> 8 FeS How many moles of iron are needed to react with…

A: Given, Chemical Reaction:  8 Fe + S8 ---> 8 FeS  Moles of S = 16 moles Moles of Fe = ?

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: a.How many grams of CO2 are formed from 0.50mol of ethanol? b.How many moles of H2O are formed from…

A: Number of moles = mass/molar mass  Mass = number of moles × molar mass  Molar mass of CO2= 44.0…

Q: 19) 1 FeCl2(aq) + 2 KOH(aq) 1 Fe(OH)2(s) + 2 KCI(aq) How many moles of KOH will react with 86.2…

A: Since you posted multiple parts so I will be solving the 4 parts by unitary method.

Q: (2) 2NH3 + CO2(g) → CH4N2O+ H2O When 10.0 g NH3 and 10.0 g CO2 are added to a reaction vessel, (1)…

A: Ammonia reacts with carbon dioxide to form CH4N2O and water. The balanced chemical reaction is given…

Q: How many moles of H2O form when 5.5 moles O2 reacts?

A: Number of moles = mass/molar mass  According to the given chemical equation:- 2 moles of H2O are…

Q: Yes, there is still C2H4 remaining.

A:

Q: MgCO3(s) → MgO(s) + CO2(g) ΔHrxn = 117.3 kJ   What is ΔH when 3.10 mol of CO2 reacts with excess…

A: Enthalpy of reaction is equal to the difference in enthalpy of product to the enthalpy of reactant.…

Q: How many moles of Br2 are required to react with 2.22 x 102 moles of N2 ?   note: the reaction must…

A:

Q: 1. Consider the generic reaction: A + 2B→ C How many moles of C are formed upon the complete…

A: Hello. Since your question has multiple questions, we will solve the first question for you. If you…

Q: The combustion of propane may be described by the chemical equation…

A:

Q: During the analysis, 0.163 g H2O and 6.00 g CO2 are produced. Calculate the moles of H2O formed by…

A: Step : 1             Calculate the moles of H2O formed by combustion of 0.400 g vitamin c.

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: Consider the following (unbalanced) reaction: C6H12O6(s)→C2H6O(l)+CO2(g) How many moles of CO2(g)…

A:

Q: Consider the following reaction at STP: 2 H2S(g) + SO2(g) → 3 S(s) + 2 H2O(g) How many moles of S…

A: First of all find the limiting reagent ( A reactant which consumes firstly in the reaction and then…

Q: Consider the following reaction at STP: 2 H2S(g) + SO2(g) → 3 S(s) + 2 H2O(g) How many moles of S…

A: Considering the given reaction:  2 H2S(g) + SO2(g) → 3 S(s) + 2 H2O (g)  2 mol        1 mol        3…

Q: Iodine reacts with antimony in the following a manner: 2Sb(s) + 3I2(s) -> 2SbI3(s) In an…

A: Antimony reacts with iodine to form antimony iodide. The equation for the balanced chemical reaction…

Q: According to the following reaction, how many moles of oxygen gas are necessary to form 0.624 moles…

A: This reaction is the combustion of propane in the presence of excess oxygen. C3H8g+O2g→CO2g+H2Og…

Q: After the equation below is balanced, how many moles of O2 can be produced from 4.0 mol of KClO3?…

A: The unbalanced equation given is KClO3 -----> KCl + O2 To balance "O" atoms take 2 moles of KClO3…

Q: 3. Carbon tetrahydride (CH4) reacts with oxygen gas (O2) to produce carbon dioxide (CO2) and oxidane…

A: Given, Carbon tetrahydride (CH4) react with Oxygen (O2) gas to produce carbon dioxide (CO2) and…

Q: Consider the following reaction . How many moles of water will be produced when 6.00 moles of oxygen…

A: Given moles of O2 = 6 mole moles of C3H7SH = 1.5 mole

Q: In the Reaction, 2CO(g)+)2(g)-> 2 CO2(g)   a. How many moles of carbon monoxide react with 3.0…

A: The balanced reaction can be written as  2CO + O2 ----> 2CO2  The reaction which you have written…

Q: Hydrocarbon mixtures are used as fuels. (a) How manygrams of CO₂(g) are produced by the combustion…

A: In a balanced chemical reaction, stoichiometry gives the relationship between the amount of…

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".