Molten iron and carbon monoxide are produced in a blast furnace by the reaction of iron(III) oxide and pure carbon. If 25.0 moles of pure Fe2O3 is used, how many moles of iron can be produced?                                                        The reaction is: Fe2O3 + 3 C ---> 2 Fe + 3 CO

Q: A sample of 45.7 g of tetraphosphorous decoxide (P,O10) reacts with 79.1 g of water to produce…

A: Those  reactant have less values of ratio of mole to stoichiometry cofficient is limiting reactant .

Q: The combustion of benzene produces carbon dioxide and water according to the following balanced…

A: Benzene undergoes combustion as follows: 2 C6H6 (l) + 15 O2 (g)  →  12 CO2 (g) + 6 H2O (g) 13.6 g of…

Q: Propane (C3H8) is a component of natural gas and is used in domestic cooking and heating. (a)…

A: a)  C3H8+ 5O2→3CO2+4H2O The above is balanced equation  for combustion of propane

Q: Silver is often extracted from ores such as K[Ag(CN)2] and then recovered by the reaction 2K [Ag(CN)…

A:

Q: 1. Balance the following reaction: Cr + O2 -> CrO3

A: Cr + O2 -> CrO3         after the balancing this equation :

Q: Urea (CH4N2O) is a common fertilizer that can be synthesized by the reaction of ammonia (NH3) with…

A: Theoretical yield of Urea can be calculated as(137.2 kg NH3) / (17.04 g NH3/mol) = 8.0516 kmol…

Q: The reaction between aluminum and iron(III) oxide can generate temperatures approaching 3000°C and…

A:

Q: In a reaction, 0.77 kg of V2O5 are reacted with 0.88 kg of Ca as the following chemical. Equation:…

A: (a) The balanced Chemical equation is - V2O5 + 5Ca ----> 2V + 5CaO   (b) Molar mass of different…

Q: When perchloric acid (HCIO4) reacts with tetraphosphorus decaoxide, phosphoric acid and dichlorine…

A: “Since you have asked multiple question, we will solve the first question for you. If you  want any…

Q: One way of obtaining pure sodium carbonate is through the decomposition of the mineral trona,…

A: Molecular formula of Trona is  Na5(CO3)2(HCO3) . 2H2O

Q: When hydrochloric acid reacts with iron(III) oxide, water and iron(III) chloride are produced. The…

A: The given equation is

Q: When hydrochloric acid reacts with iron(III) oxide, water and iron(III) chloride are produced. The…

A: According to the balanced chemical reaction, one mole of iron(III) oxide reacts with 6 moles of…

Q: 7-Combustion of 0.2121 grams of an organic substance sample with oxygen gas CO2 is kept in barium…

A:

Q: Cryolite, Na, AIF (s), an ore used in the production of aluminum, can be synthesized using aluminum…

A: Al2O3(s) + NaOH (l) + HF(g) ----> Na3AlF6() + H2O(g)

Q: The reaction between gaseous ammonia and oxygen takes place via the following balanced equation: 4…

A: The reaction taking place is  4 NH3 + 5 O2 --> 4 NO + 6 H2O Hence from the above reaction we can…

Q: The reaction between aluminum and iron(III) oxide can generate temperatures approaching 3000°C and…

A:

Q: 2. KO2 is used in a closed system breathing apparatus. It removes carbon dioxide and water from…

A: Given :  Mass of O2 = 235 g  Mass of KO2 = 123 g

Q: In a reaction, 0.77 kg of V,O; are reacted with 0.88 kg of Ca as the following chemical Equation:…

A: This a question based on stoichiometric calculations of a reaction.  Which can be solved step by…

Q: Bornite (Cu3FeS3) is a copper ore used in the production of copper. When heated, the following…

A: The balanced reaction is given as, 2 Cu3FeS3 (s) + 7 O2 (g) →6 Cu (s) + 2 FeO (s) + 6 SO2 (g)

Q: The reaction between aluminum and iron(III) oxide can generate temperatures approaching 3000°C and…

A:

Q: The poisonous gas hydrogen cyanide (HCN) is producedby the high-temperature reaction of ammonia with…

A: The gas HCN is very dangerous and never try to inhale it.

Q: Ammonia can be generated by heating together the solids NH4Cl and Ca(OH)2. Other products of the…

A: Given,  The mass of NH4Cl = 33.0 g. The mass of Ca(OH)2 = 33.0 g.  The percentage yield of ammonia =…

Q: Thermite welding is an exothermic reaction, which produces molten iron that permanently binds metals…

A: Given information: Grams of aluminium = 55 g Grams of ferric oxide = 75 g

Q: In certain reaction Fe and O2 combine to form irom(III) oxide. 18.1 moles of Fe and 12.4 mole of O2…

A: Given, moles of Fe = 18.1 moles Moles of O2 = 12.4 moles First we find the limiting and the excess…

Q: Consider the Haber-Bosch process for the synthesis of ammonia from its elements. Calculate the…

A: 1 mol N2 gives 2 mol NH3. 28 g N2 gives 2 mol NH3.

Q: given the balanced equation: Cu2CO3(OH)2 + 7 H2O+ 4 HCO2H → CO2+ 2 H2O+ 2 Cu(CHO2)2 * 4H20 2.76g…

A: Interpretation: From the given information, the limiting reactant, theoretical yield and the the…

Q: When chlorine reacts with sodium iodide, sodium chloride and iodine are produced. The balanced…

A:

Q: magnesium oxide can be produced by heating magnesium metal in the presence of oxygen. When 10.1 g of…

A: Balance chemical equation is defined as which has equal number of atoms or ions in both sides…

Q: The burning of propane gas is given by the equation: C,H,(g) + 50,(g) → 3CO,(g) + 4H,O(g) Consider…

A: Note - Since you have asked multiple question, we will solve the first question for you. If you want…

Q: 1/ What mass of magnesium chloride is produced from the reaction of 25.6 g of Mg? Balance the…

A: This question Belong to some basic concept of chemistry that is mole concept. First we have balance…

Q: What masses of sodium sulfate and phosphoric acid can be produced from the reaction of 5.3kg of…

A:

Q: Lime, CaO, can be produced in two steps as shown in the equations below. If the percentage yield of…

A: Given : Percentage yield of step 1 = 83.5% Percentage yield of step 2 = 71.4%

Q: A sample of 49.0 g of tetraphosphorous decoxide (P,O10) reacts with 49.0 g of water to produce…

A:

Q: Thionyl chloride, SOCl2 , is used as a very powerful drying agent in many synthetic chemistry…

A: The mass of water consumed by complete reaction of 75.4 g of SOCl2 has to be calculated. The…

Q: Gold(III)hydroxide is used for electroplating gold onto other metals. It can be made by the…

A: Given 20g of KAuCl4 is mixed with 25g of Na2CO3 , we have to tell what mass of Au(OH)3 will be…

Q: Consider the combustion of an alcohol:C3H8O(l) + O2(g) → CO2(g) + H2O(g)a. Balance the chemical…

A: Balanced chemical reaction is given by:

Q: The reaction between aluminium and iron(III) oxide can generate temperatures approaching 3000°C and…

A:

Q: When iron reacts with hydrochloric acid, iron(II) chloride and hydrogen are produced. The balanced…

A: Moles of iron = 4moles Fe(s) + 2HCl (aq) --> FeCl2(aq) + H2(g)

Q: Cryolite, Na, AIF (s), an ore used in the production of aluminum, can be synthesized using aluminum…

A:

Q: Carbon monoxide is reacted with oxygen and converted to carbon dioxide by the catalytic converter in…

A: Carbon monoxide is reacted with oxygen and converted to carbon dioxide by the catalytic converter in…

Q: Hydrogen fuel can be generated using a process called coal gasification. Hydrogen gas is formed by…

A: Given that,    Hydrogen gas fuel is generated by the reaction of coal and oxygen in the presence of…

Q: 1. The reaction between aluminum and iron(III) oxide can generate temperatures approaching 3000°C…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Molten iron and carbon monoxide are produced in a blast furnace by the reaction of iron(IIl) oxide…

A: Given reaction is                                           Fe2O3          +     3 C        -->…

Q: GIVEN C4H10 (g)    +    O2(g)   →      CO2 (g)   +    H2O (l) - Balance this reaction equation -…

A:

Q: Chlorination of methane is shown as: Ch4 + Cl2 = CH3Cl + HCl If the feed contains 40% CH4, 50% Cl2…

A:

Q: N2(g)+3H2(g)--->2NH3(g)   If 20.0 moles of ammonia (N H 3) are needed for a particular process,…

A:

Q: Lithium reacts with nitrogen when heated to form lithium nitride. Li(s) + N2(g) → Li3N (s)…

A:

Q: 55.0 grams of aluminum powder is mixed with 75.0 grams of ferric oxide, which of the two substances…

A: In Aluminium thermite process Al acts as a reducing agent, it can reduce metal from metal oxide.

Q: Gold(III)hydroxide is used for electroplating gold onto other metals. It can be made by the…

A:

Q: Oxygen bleach acts in the release of oxygen which best works in hot water mixture. Which of the…

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".