Consider the reaction between H2 and I2 . If 10 moles of H2 reacts with 8 moles of I2, how many moles of HI will be formed?

Q: How many moles of Na3AlO3 can be formed from 90.0 g of sodium hydroxide?

A: Given that , Weight of NaOH = 90 gram Molar mass of NaOH = 40 gram Now no. Of moles of NaOH = 90/40=…

Q: how many grams of h20 are produced from 8.0 grams of ch4

A: We are given amount of CH4 = 8g

Q: Ammonia reacts with oxygen as follows: 4NH3(g) + 702(g) 4NO2(g) + 6H20(g) AH° = -1132 kJ %3D

A: Balanced chemical equation: 4NH3(g)  +  7O2(g)  ----->  4NO2(g)  +  6H2O(g)    ∆H = -1132 kJ…

Q: For the chemical reaction below, determine the amount of HIl produced when 3 g of hydrogen is…

A: For the reaction., H2(g) + I2(g) -----> 2HI(g) Given Mass of hydrogen = 3g  Molar Mass of…

Q: What mass, in grams, of C2H2 is needed to form 132.9 g of CO2? Assume excess oxygen.    2C2H2(g) +…

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Q: Calculate the abundance of combustion C2H2 if combustion is the result of half a mole of CO2 Mall…

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Q: 1. Calculate the number of moles of hydrogen chloride produced from 10 moles of hydrogen. H2(g) +…

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

Q: If a student reacts 41.2 moles of Cl2 with an excess of CH4 how many moles of CCl4 will be produced

A: Synthesis reaction of CCl4 ; CH4  + 4Cl2   --->  CCl4  + 4HCl Moles of Cl2 given = 41.2 moles

Q: how many moles of KCl will be formed from 2.73 moles of KClO3?

A: In this question we want to determine the moles of KCl, which is formed from decomposition of KClO3.…

Q: 8) Suppose you had 20 moles of H2 on hand and plenty of O2, how many moles of H20 could you make?

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Q: How may moles of Al2O3 would be produced from the complete reaction of 17 moles of Al in the…

A: We have to compare the stoichiometric coefficient of desired reactant and products to have a…

Q: How much HNO3 can be formed in the following reaction 8f 1.55 kg of NO2 gas is bubbled through 1.25…

A: Limiting reactant is the one that is completely used up in the reaction. The mass of product formed…

Q: What mass of CaSo4 can be produced from 55g of Al2(SO4)3 and 55g of Ca(OH)2

A: Mass of Al2(SO4)3 = 55 g Mass of Ca(OH)2 = 55 g Limiting reagent = ? Theoretical yield = ?

Q: Part 1: Mr. Romeo has 172 grams of Propane, C3H.. How many moles does he have available to burn?…

A: Answer:- This question is answered by using the simple concept of calculation of moles using the…

Q: 8.55 moles of PbO are formed by this reaction how many moles of SO2 will be formed? Pertaining to…

A: Mole is a unit to represent the quantity of fundamental particle like proton neutron and electron.

Q: Based on the equation below, how many grams of nitrogen gas (N2) will be produced from the…

A: The decomposition reaction for sodium azide to form nitrogen gas is  2 NaN3 (s) → 2 Na (s) + 3 N2…

Q: How much energy is released in the formation of 612 g of PCl3 (137.32 g/mol), according to the…

A: From the given reaction we can say that when 4 moles of PCl3 is formed, energy released in the…

Q: Consider the following reaction: 2H 2 + O 2 --> 2H 2O How many moles of water can be formed from 7…

A: Given data: Moles of H2 = 7 mol, Moles of O2 = 2.4 mol. Given reaction is, 2H 2 + O 2 --> 2H 2O…

Q: 9. The following is the balanced equation for the combustion of pentanol in oxygen: 2 C3H11OHe + 15…

A: Here, we shall answer only the first three sub-parts of the question:

Q: Consider the following reaction 2H2(g)+O2(g)->2H2O(g) if 3.0 moles of H2(g) react fully with…

A: Number of Moles of Water  made can be calculated as follows -

Q: how many moles of CO are needed to produce 15.0 moles of Fe3O4

A: The question is related to mole equivalent. There is slight misprint in question, produce should be…

Q: hat’s the mass of Na2SO4 can be produced from 33.2 g of H2SO4 and 17.1 g NaC

A: The reaction is, H2SO4+2NaCl→      Na2SO4+2HCl To calculate the mass of Na2SO4 produced in the given…

Q: What mass of H2O can be produced from th combustion of 1.5 moles of C3H8

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Q: What is the mass in grams of methanol that can be formed from 101 molecules of CO? H₂(g) + CO(g) →…

A: Given equation: H₂(g) + CO(g) → CH₃OH(l) First balance the given equation. 2H₂(g) + CO(g) → CH₃OH(l)…

Q: Suppose that you are required to calculate the number of moles for E Ar atoms. (E is a number)…

A: Detail mathematical calculation is shown below

Q: How much NH3 can be made from 20.0 g of N2 and 5.0 g of H2?

A: Balanced equation is, N2(g) + 3H2-> 2NH3(g) Number of moles of N2 = Mass in gram / Molar mass…

Q: 4. How much energy is required to decompose 612 g of PCI3, according to the reaction below? 4…

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Q: How many grams of NaOH is produced from 120 grams of Na2O?

A: Since you have posted multiple questions, we are entitled to answer the first only. Please repost…

Q: . How many grams of NaCl are formed from 96 grams of AICI3?

A: Firstly calculate the no. of moles of aluminium chloride formed and then use the stoichiometric…

Q: A reaction between hydrazine, N2H4, and dinitrogen tetroxide, N2O4, has been used to launch rockets…

A: Balanaced equation: 2 N2H4(g) + N2O4(g) ==>3N2(g) + 4H2O (g)

Q: Having one mole of carbon suboxide (C203) means that you have O 6.022x1023moles of carbon. O 1…

A: Number of atoms, ions and molecules present on a given amount can be determined by “Mole Concept”.…

Q: How many grams of HF are needed to produce 9.40 g of H2?

A:

Q: How many grams of O2 will react completely with 35 grams of PH3?

A: The number of moles of a substance can be obtained by dividing its mass by molar mass. PH3 reacts…

Q: For the following balanced reaction: 2NA + 2H2O = 2NaOH +H2 Which would create more moles of NaOH:…

A:

Q: Consider the reaction between H2 and I2. If 10 moles of H2 reacts with 8 moles of I2, how many moles…

A: The limiting reagent in a chemical reaction is a reactant that is totally consumed when the chemical…

Q: Calcium carbide (CaC2) reacts with water to produce acetylene (C2H2): CaC2 (s) + 2 H2O (g) → Ca(OH)2…

A: CaC2s + 2H2Og → CaOH2s + C2H2gGiven mass of C2H2 = 6.5gMolar mass of C2H2 = 26.00 g/molNumber of…

Q: Question 16 of 29> < A mixture of 103.1 g of P and 106.5 g of O, reacts completely to form P40 and…

A: GivenThe mass of oxygen = 106.5gThe mass of phosphorus= 103.1gThe reaction for the formation

Q: How many grams of N2F4 can theoretically be prepared from 4.00g of NH3 and 14.0g of F2? The chemical…

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Q: How many grams of O2 is required for combustion of 480 grams of Mg? Find the mass of “MGO” formed in…

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Q: mass

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Q: How many grams of H2 are needed to produce 11.02 g of NH3?

A: The balanced chemical equation for formation of ammonia is given by

Q: 3. How many grams of sodium metal will be produced from 140g of NaN3? O 49.5g O 215g 0 42g O 99E

A: • No. of moles=Gives massMolar mass• Mass = No. of moles × Molecular weight• Molar mass of NaN3 = 65…

Q: Consider the following reaction: CH4 (9) + 20, (9) → CO2(g) + 2H, 0(1)

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Q: 1. What is the mole ratio of aluminum sulfate to sulfuric acid? The reaction can be written as…

A: The reaction can be written as follows. Al2O3 (s) + H₂SO4 (aq) →&gt; Al2(SO4)3 (aq) + H₂O (1)

Q: How much oxygen (in grams) will form from 30.2 g of N2O5?    2N2O5(s)  →  4NO2(g) + O2(g)

A: The reaction given is 2 N2O5(s)  →  4 NO2(g) + O2(g) Given : mass of N2O5 reacting = 30.2 g

Q: Consider the balanced reaction of magnesium and oxygen. 2 Mg + O2 → 2 MgO What mass, in grams, of…

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Q: Write the balanced equation for the combustion of Propylene or CH3H6 and Oxygen if propylene is a…

A: Combustion of alkanes gives carbon dioxide gas and water vapors .  Enthalpy of combustion can be…

Q: Question attached

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Q: if the reaction consumes 31.7 moles of ammonia how many grams of water would be produced

A: Note - Since you have not provided us with the reaction for the process, we will consider 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".