with excess oxygen gas to produce 47.9 g of Fe3O4. The reaction between these two substances are written as:   ____ Fe(s) + ____ O2(g) → _____ Fe3O4 (s) Balance the chemical equation. Calculate the molar mass of O2 and Fe3O4. If the 43.72 g of

Q: The balanced chemical equation for the reaction between calcium hydroxide and hydrochloric acid is:…

A: Balanced Chemical Reaction:  Ca(OH)2(aq) + 2HCl(aq) ----> CaCl2(aq) +   2H2O(l) Moles of HCl…

Q: 1. Given lithium reacting with nitrogen gas to yield lithium nitride, what is the balanced equation?…

A:

Q: Pure aluminum (Al) metal reacts with hydrochloric acid (HCl) to produce aluminum chloride (AlCl3)…

A: Given.    2 Al  +  6 HCl  →  2 AlCl3  + 3 H2

Q: Consider the following balanced chemical equation:    2Cu2O(s) + O2(g)  →  4CuO(s)   Determine…

A: From the reaction it is clear that 2 moles of Cu2O reacts with one mole of O2 to give 4 moles of…

Q: the metal zinc will react with hydrochloric acid according to the following equation Zn(s) + 2…

A: Given: Zn(s) + 2 HCl(aq) --> H2(g) + ZnCl2(aq) 100 g.      42.9g

Q: According to the following balanced reaction, how many moles of NO can be formed from 3.00 moles of…

A: Limiting reactant :- A reactant whose number of moles are less than the number of moles required as…

Q: You are given the balanced chemical equation C3H8 + SO2 > 3CO2 + 4H2O If 0.3818 moles of C3H8 and…

A: The balanced chemical equation is as follows: C3H8 + 5O2 ----> 3CO2 + 4H2O The stoichiometry of…

Q: Balance the following chemical equation: Pb(NO3)2 (aq) + NaI (aq) ⟶ PbI2 (s) + NaNO3 (aq)   If…

A: Given :  Mass of lead(II) nitrate = 5.2 grams  Mass of sodium iodide = 45.0 grams

Q: The drawing below shows a mixture of molecules: key carbon O hydrogen nitrogen sulfur oxygen…

A: A chemical reaction always takes place according to the stoichiometry mentioned in the balanced…

Q: Consider the reaction of solid P₄ and chlorine gas to form gaseous phosphorus trichloride. The…

A: The reaction given is P₄(s) + 6 Cl₂ (g) → 4 PCl₃ (g)

Q: Consider the reaction of solid P4 and chlorine gas to form gaseous phosphorus trichloride. a) Write…

A:

Q: What mass of HCI, in grams, is required to react with 0.520 g of Al(OH)3? Al(OH)3 (s) +3HCI(aq) →…

A:

Q: Consider the balanced equation SiO2(s)+3C(s)→SiC(s)+2CO(g) Complete the following table showing the…

A: The balanced chemical reaction is given below.

Q: An important reaction that takes place in a blast furnace during the production of iron is the…

A: Given data contains, Mass of iron is 910 kg. The balanced chemical reaction between iron oxide and…

Q: The balanced equation for the combustion of butane, CAH10, is shown below. For your convenience, the…

A:

Q: A number of reactions can be used to generate common gases on a laboratory scale. For example,…

A: a)Given :   10Na +2KNO3→K2O+5Na2O+N2pressure = 0.720 atmtemperature = 299 Kη = PVRT = 0.720 x 125…

Q: The balanced equation for the reaction of aluminum metal and chlorine gas is 2AI(s) + 3Cl,(g) →…

A: The limiting reactant is the reactant which is totally consumed after the completion of the…

Q: Manganese(IV) oxide and aluminum metal react at high temperatures to form manganese metal and…

A:

Q: Ammonia gas can be prepared by the reaction of a metal oxide such as calcium oxide with ammonium…

A: The given reaction is:

Q: What is the limiting reactant when 1.50 g of lithium and 1.50 g of nitrogen combine to form lithium…

A:

Q: If 6.7 × 10²⁵ molecules of CO₂ are produced in a combustion reaction, what is the mass in kg of CO₂…

A: Given: The number of molecules of CO₂=6.7 × 10²⁵ molecules The moles of CO₂=(6.7 × 10²⁵ )÷ (6.022 x…

Q: 6 NAOH (aq) + 2 Al (s) → 3 H2 (g) + 2 Na3 AlO3 (aq) One way to unclog a drain is by the reaction of…

A: Provided reaction is- 6NaOH(aq) +2Al(s) ➔ 3H2(g) +2Na3AlO3(aq) provided amount of H2= 3.398g Molar…

Q: Write the balanced chemical equation for the reaction of magnesium metal with oxygen gas to form…

A: Mass of Mg = 10.0 g Moles of Mg = 10.0g/24.305g/mol = 0.411 mol Mass of Oxygen = 10.0g Moles of…

Q: gas can be prepared in the laboratory by the reaction of hydrochloric acid with manganese(IV) oxide.…

A: Given, 4HCl(aq) + MnO2(s) → MnCl2(aq) + 2H2O(l) + Cl2(g) mass of MnO2 react = 42.5 g mass of HCl…

Q: Elemental phosphorus reacts with chlorine gas according to the equation P4(s) + 6Cl2(g) --> 4PCl3…

A: The limiting reagent of a chemical reaction is the species which is totally consumed in the course…

Q: Cinnabar (HgS) is the ore of mercury metal (Hg). When reacted in a smelter with gaseous oxygen (O2),…

A: Given   Mass of cinnabar is 1.00 kg. Yield of product is 100 %.

Q: The theoretical yield of a reaction is the amount of product obtained if the limiting reactant is…

A: Given, mass of NO = 9.500 g Mass of O2= 11.99 g Molar mass of NO = 30.0 g/mol Molar mass of O2=…

Q: The balanced reaction equation for combustion of heptane, C7H16,C7H16, is…

A:

Q: In the reaction of 28 g NO,and 18 g H,O by the chemical equation: NO2 (g) + H;O (1) → HNO3 (1) + NO…

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

Q: The Hall process for the production of aluminum involves the reaction of aluminum oxide with…

A: The Balanced equation for the reaction describedis given by →Al2O3 + 3 c → 2 A l + 3 coGiven, mass…

Q: 1) Carbon monoxide can be combined with hydrogen gas to produce methanol, CH3OH. Methanol is used as…

A: Balanced reaction is the reaction in which all the atoms of reactant and products are equal.…

Q: The chemical equation 2H2O yields to 2H2+O2 Represents what type of reaction

A: The reaction given is, => 2 H2O → 2 H2 + O2

Q: Titanium (Ti) is a strong, lightweight metal that is used in the construction of rockets, jet…

A: The answer to the given question is as follows:

Q: An engineering technician carries out a process to produce quicklime (calcium oxide, CaO) from…

A:

Q: Consider the balanced equation SiO2(s) + 3C(s) → SiC(s) +2C0(g) Complete the following table showing…

A: The Given chemical equation is:                                  SiO2s + 3Cs → SiCs + 2COg The above…

Q: P4(s) + 6Cl2(g) → 4PCl3(l) Given an initial mass of 19.14 g P4, an excess of Cl2, and assuming that…

A: Given-> Weight of P4 = 19.14 gm

Q: When sulfuric acid reacts with zinc hydroxide, zinc sulfate and water are produced. The balanced…

A: Here, we have to determine number of moles of zinc hydroxide, zinc sulfate and water.

Q: A 25.0 g sample of methane gas (CH4) is placed in a reaction vessel containing 2.58 mol of Cl2 to…

A: We have to predict the  Balance equation, limiting reactant and amount of HCl formed.

Q: The theoretical yield of a reaction is the amount of product obtained if the limiting reactant is…

A: Total product obtained on the basis of stoichiometery in Balanced chemical equation is known as…

Q: The theoretical yield of a reaction is the amount of product obtained if the limiting reactant is…

A:

Q: consider the following balanced equation 15O2(g)+2C6H5COOH(aq) ___ 14CO2(g)+6H2O(I) if 11.6…

A: The given reaction is,                  15 O2(g) + 2 C6H5COOH(aq)  ----> 14 CO2(g) + 6 H2O(I) We…

Q: The "barking dog" reaction is an exciting combustion reaction that generates a bright blue flame…

A:

Q: onsider the balanced chemical equation: 3 H₂(g) + N₂(g) → 2 NH₃(g) If 46.8 g H₂ and 179.4 g N₂ are…

A: Given, mass of N2 = 179.4 g  Mass of H2 = 46.8 g  Limiting reactant in a chemical reaction is a…

Q: Consider the following generic chemical equation: 2A + 5B C+3D. If you react 4 units of A with 10…

A:

Q: The balanced chemical equation is P,(s) + 6 CI,(g) → 4 PCI,(g). What is the mass in grams of…

A:

Q: For the reaction represented by the equation C12+ 2KBr      2KC1+Br2, how many grams of potassium…

A: Cl2 + 2KBr  ‐--> 2KCl  +Br2   since 1 mol Cl2  gives  = 2 mol of KCl and also  1 mol = 6.023…

Q: A sample of 1.036moles of methane (CH4) is mixed with 1.338 moles of chlorine. What is the…

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: If 7.7*10^25 molecules of CO2 are produced in a combustion reaction, what is the mass in kg of CO2…

A: 6.022 ×1023 molecules are present in 1 mole of a compound So, no of moles in 7.7× 1025 molecules of…

Q: 2CO(g) + O2(g) → 2CO2(g) Given an initial mass of 10.64 g CO, an excess of O2, and assuming that…

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".