Chemistry

posted by .

Wha volum of steam is produced when log of propyrie is burnt in excess oxygen at s.t.p?

  • Chemistry -

    i guess log is 10g???...stp is standard temperature and pressure. in this condition, 1 mole of gas contains 22.4L.

    Is it propyrie or propyne??? whateva it is, its an organic compound so would yield H2O and CO2 when combusted completely.

    here's what you must do;

    construct a balance equation for the complete combustion of propyrie.

    obtain the mole ratio between propyrie and H2O.

    calculate the mole of propyrie using m/Mr, and use the mole ratio to determine the mole of H2O steam.

    use 1mole = 22.4L to determine the volume of H2O steam.

    hope that helps...

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. chemistry

    50cm/3 ofsulphur(iv) oxide were produced at stp when some quality of powdered sulpur were burnt in excess oxygen. (1) which equation is suitable.(2) what volume of oxygen was used up during the reaction.(3) which of the gas law is …
  2. Chemistry

    The combustion of ethane (C2H6) produces carbon dioxide and steam: 2C2H6+702 yields 4CO2 +6H2O How many moles of CO2 are produced when 5.30 mol of ethane are burned in an excess of oxygen?
  3. chemistry

    when x gram of carbon is completely burnt in certain amount of oxygen y gram of carbondioxide is form.what mass of Co2 will be produced when 2x gram of carbon is burnt in z gram of oxygen. which law of chemistry will help me to find …
  4. chemistry

    10g of hydrogen is burnt in the presence of excess oxygen.the mass of water formed is?
  5. Chemistry

    50cm'3 of sulphur (iv) oxide were produced at s.t.p when some quantity of powdered sulphur were burnt in excess oxygen.state the equation for the reaction Ans S+O2g-2SO2
  6. Science

    How many litres of water are produced when 3.3 litres of hydrogen is burnt in excess of oxygen at 25degree centigrade?
  7. chemistry

    1 gm of magnesium is burnt in a closed container which contains 2 l of air at ntp containing 21 percent oxygen by volume find limiting reagent, mass of excess reagent left over, mass of mgo produced, number of mg and oh ion formed …
  8. chemistry

    a hydrocarbon was burnt completely and the products were bubbled into excess of Ca(OH)2 solution. The resulting mixture was filtered, and the residue dried and weighed. The mass of the hydrocarbon was found to be 10.00g. In a separate …
  9. Chemisty

    8g of hydrogen is burnt in the presence of excess oxygen.the mass of water formed is?
  10. chemistry

    when a quantity of powdered sulphur is burnt in excess oxygen, 100cm3 of SO2 were produced at STP CAL,the vol of gas at STD

More Similar Questions