How many liters of O2 are needed to react completely with 45L of H2S at STP?

2H2S(g) + 3O2(g) --> 2SO2(g) + 2H2O(g)

  1. 👍
  2. 👎
  3. 👁
  1. What's the ratio (from the balanced equation) of O2 to H2S? It looks like
    (3 mols O2/2 mols H2S) so that ratio times 45 L? Check my thinking.

    1. 👍
    2. 👎
  2. 22.4

    1. 👍
    2. 👎

Respond to this Question

First Name

Your Response

Similar Questions

  1. Chem

    Given the reaction: C8H16 + 12O2 --> 8CO2 + 8H2O How many moles of H2O are produced when 11.2 liters of C8H16 gas, measured at STP, reacts completely?

  2. Chemistry

    I am really confused on this problem pleas help me. N2H4(l)+O2(g)(arrow)N2(g)+2H2O(g) a. How many liters of N2 (at STP) form when 1.0 kg N2H4 react with 1.0 kg O2? b. How many grams of excess reagent remain after the reaction? 1

  3. Chemistry

    Hello, I was hoping that I could get some help with calculating the mass needed to completely react with this question. In the following chemical reaction between H2 and N2 to produce NH3, what is the mass of N2 needed to

  4. Chemistry!

    Use the equation below and determine what volume of O2 at STP is needed to react with 1.5 moles of C2H4? Balanced equation: C2H4 + 3O2 --> 2CO2 + 2H20 So 1 mole of C2H4/3 mol O2 --> 1.5 mols/ 4.5 mols O2. So if its 1 mol equals 1

  1. chemistry

    how many liters of 0.100 M HCL would be required to react completely with 5.00 grams of calcium hydroxide?

  2. chem

    Consider the reaction 4KO2(s) + 2CO2(g) ! 2K2CO3(s) + 3O2(g) . How much KO2 is needed to react with 75.0 L of carbon dioxide at STP?

  3. Chemistry

    Nitrogen reacts with powdered aluminum according to the reaction: 2Al(s)+N2(g)→2AlN(s) How many liters of N2 gas, measured at 892 torr and 98 ∘C, are required to completely react with 17.8 g of Al?

  4. chemistry

    given 2CH3OH+3O2->2CO2+4H2O 1. Calculate number of grams of CH3OH required to react with 34.0L of O2 at STP. 2. How many liters of CO2 at 18 degrees Celcius and 6.94 atm are produced when 3.40 mol of CH3Oh is burned completely. 3.

  1. science

    What volume of 3.00M HCl in liters is needed to react completely (with nothing left over) with 0.750L of 0.400M Na2CO3?

  2. chem stoichiometry

    Acetylene(C2H2) burns in oxygen to form carbon monoxide and water. How many liters of oxygen(at STP) are needed to burn 25.0 L of acetylene (at STP)?

  3. chemistry

    what volume of methane is needed to completely react with 500 liters of oxygen?

  4. Chemistry

    How many liters of chlorine gas can be produced when 0.98 L of HCl react with excess O2 at STP?

You can view more similar questions or ask a new question.