When the equation P4(s) + H2(g) -> PH3(s) is balanced, we can tell that 2.0 moles of H2 will do which of the following?    A) produce 1.3 moles PH3 B) react with 1.0 moles P4 C) not react with phosphorus D) produce 4.0 moles PH3

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

A: The balanced equation is Fe2O3 (s) + 2Al (s) → Al2O3 (s) + 2Fe (s) As aluminum is in excess, it…

Q: The following equation is not balanced CaSO4+AlCl3–>CaCl2+Al2(SO4)3 Now that we have put a…

A: Balanced the equation and write the coefficient of given in?

Q: Balance the following equations: (m) KOH + H3PO4 ⟶ K3PO4 + H2O (n) CH4 +Br2 ⟶CBr4 +HBr

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Q: You are given the balanced equation: C4H4 + 5 02 4 CO2 + 2 H20 If 0.3618 moles of C4H4 are allowed…

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Q: Balance the following equation for the combustion of benzene: C6H6(l) + O2(g) → H2O(g) + CO2(g)…

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

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Q: Consider the reaction of zinc oxide with sulfuric acid: ZnO (s)   +   H2SO4 (aq)   →   ZnSO4 (aq)…

A: The given reaction is,  ZnO (s)  +  H2SO4 (aq) --> ZnSO4  (aq)  +  H2O(l)  Element  L.H.S…

Q: part 1 of 9 Balance the equation NH3 + O2 N2 + H2O Given 1.25 mol of the reactant NH3, deter- mine…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.

Q: Which is the correct and balanced equation for the combustion reaction of the molecule C2H2 that…

A: The correct and balanced equation for the combustion reaction of C2H4 which produces carbon dioxide…

Q: Given the balanced chemical equation below,  2 NO(g)     +     5 H2 (g)   -->    2 NH3(g)    +    2…

A: Since you have posted multiple questions, we can answer only first three questions by default. To…

Q: Consider the balanced equation shown below. How many moles of C would be required to react…

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Q: Consider the following unbalanced chemical equation: S2CI2 (1) + NH3 (g) à S4N4 (s) + S8 (s) + NH4CI…

A: Given the unbalanced equation: S2Cl2 (l) + NH3 (g) → S4N4 (s) +S8 (s) + NH4Cl (s) We have to find…

Q: Consider the following balanced reaction. How many moles of C3H7SH  are need to produce 0.224 moles…

A: The term number of moles is defined as the ratio of mass to the molar mass of the given compound.…

Q: When ammonia (NH3) is reacted with an excess of oxygen gas, it produces nitrogen monoxide gas and…

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Q: Lead will react with hydrochloric acid to produce lead(II) chloride and hydrogen. How many moles of…

A: According to Law of conservation of mass, balancing of chemical reaction takes place and it is found…

Q: The following equation has not been balanced correctly (it is in fact impossible to balance the…

A: The given reaction produces diphophane and sodium bromide. According to given coefficients one atom…

Q: Consider the following reaction: MnO4 → Mn2+ How many water (H20) molecules must be added to the…

A: Electrochemistry is branch of chemistry in which we deal with oxidation and reduction reaction…

Q: How many moles of iron will you need to react with 2.13 moles of sulfur? Given the following…

A: The amount of iron required is given below

Q: Balance the equation with the products that you came up with from the previous problem. Which number…

A: Given  Reactant =  Ba3(PO4)2   and Na2SO4 Balance reaction and stoichiometric Coefficient  = ?

Q: A. Balancing Chemical Equations Write balanced equations for the following reactions, and make a…

A: In the given question ,three unbalance reaction is provided  and we have to balance reaction at…

Q: Balance the following equation and then solve the question below. e2O3 +SO3 → Fe2(SO4)3 alculate the…

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Q: Consider the balanced equation shown: N2H4(g) + 3O2(g) -->  2NO2(g) + 2H2O(g) How many grams of…

A: Chemical Reaction:-  N2H4(g)  +  3O2(g)  -->   2NO2(g)  +  2H2O(g)  O2 is excess in amount. So,…

Q: LIMITING REAGENTS T02/S22 Based on the balanced equation Molar Mass (g/mol) 2NBr3 + 3NAOH - N2 +…

A: The limiting reagent (or reactant) is the reactant used up first but the excess reagent is the…

Q: A different way to produce ethanol (C2H60, M.M. = 46.08 g/mol) is through fermentation of sugar…

A: The given reaction is fermentation of Glucose.                                           C6H12O6…

Q: During photosynthesis, water (H2O) and carbon dioxide (CO2) are combined in make glucose (C6H1206)…

A: Given reaction is reaction for photosynthesis.

Q: Iron oxide ore, Fe3O4 yields elemental iron when heated to a very high temperature with carbon…

A: Given that, Fe3O4(s) + 4CO(g) ---> 3Fe(s) + 4CO2(g)

Q: Yes, there is still C2H4 remaining.

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Q: When the following equation is properly balanced, the coefficient in front of HCl is…

A: Balance Chemical equation means number of atoms or ions should be equal in both side (reactant and…

Q: A chemical reaction is represented by:   CaO + n C ==> CaC2 + CO   Atomic weights of the…

A: CaO + 3C  → CaC2  +  CO Therefore n =3

Q: Consider the following balanced chemical reaction: 6A + 2B3 If 18 moles of A are reacted with excess…

A: Mole can be defined as a standard unit for measuring large quantities of very small entities such as…

Q: balance this chemical reaction        ____ C6H12O6   +         ____O2   →        ____ C6H10O6 +…

A: Given reaction is, ____ C6H12O6   +         ____O2   →        ____ C6H10O6 +        ____ H2O2

Q: Solid iron is allowed to react with an unlimited supply of water vapor to form solid magnetite…

A: Given data : Iron atoms = 3.15 x 1024

Q: .  Balance the chemical equation first before attempting to answer the question.…

A: We will balance the equation first, then using stoichiometric calculations to answer the question.

Q: What is the maximum mass, in grams, of NH3NH3 that can be produced by the reaction of 1.0 g of N2N2…

A: Given: Mass of N2= 1.0 g Mass of H2= 1.0 g

Q: The equation for the preparation of phosphorous in an electric furnace is 2Ca3(PO4)2  +  6SiO2  +…

A: Given data Chemical equation is  2Ca3(PO4)2  +  6SiO2  +  10C  →  6CaSiO3  +  10CO  +  P4 Basis :…

Q: __C6H14(l) + __O2(g) → __CO2(g) + __H2O(g) When this equation is properly balanced, the numbers…

A: According to the Law of conservation of mass " all atoms of different elements must be equal on both…

Q: Which is not balanced? O C3H8 + 502 → 3CO2 + 4H2O O P4 + 6C12 4PCI3 O 2AI + 302 2AI2O3 -> O K 2CO3 +…

A: According to the law of conservation of mass, the quantity of each element does not change in a…

Q: Which of the following equations is balanced? A. 3Mg(s) + N,G) Mg3N2(s) B. 3Mg(s) + 2N,9) 2Mg N2(s)…

A: When the Magnesium metal (Mg) reacts with the nitrogen which is a non metal then the transferring of…

Q: Fill in the blanks to produce a balanced chemical reaction for solid P4 and H2 gas is: _____P4 +…

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

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Q: When the following equation is balanced, the coefficient of O2 is __________.…

A: Given, an unbalanced chemical reaction,C4H8O(g) + O2 (g) →  CO2(g) + H2O(g)we are asked, what would…

Q: Balance the reaction shown below:   H2CO3+NaOH→Na2CO3+H2OH2CO3+NaOH→Na2CO3+H2O  Once balanced,…

A: The given reaction is: H2CO3+NaOH→Na2CO3+H2O Balancing the atoms on both sides:…

Q: Baking soda is a pure substance, sodium bicarbonate. Vinegar is a mixture of acetic acid dissolved…

A: Reaction between acetic acid and bicarbonate: CH3COOH (aq) + NaHCO3 (aq) -------------> CH3COONa…

Q: You are given the balanced chemical equation: C3H3 + 502-3CO2 + 4H2O. If 0.3818 moles of C3H3 and…

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Q: Balance the following chemical equation (if necessary): C₃H₆(g)+O₂(g)→CO₂(g)+H₂O(g)

A: Ans

Q: For the following unbalanced chemical equation, suppose that exactly 2.00 g of each reactant is…

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

Q: 300 g of propanol (C3H8O) is allowed to react with 900 g of O2 until the limiting reagent is fully…

A: Given that 300 g of propanol (C3H8O) is allowed to react with 900 g of O2 until the limiting reagent…

Q: You are given the balanced equation: C3H8 + 5 02 - 3 CO2 + 4 H20 If 0.3618 moles of C3H8 are allowed…

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Q: equations is not balanced

A: In the balanced chemical equation, the law of conservation of mass is obeyed, the mass of the…

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".