questions

[wjk1999921]

Hi guys, doing my homework and im not to sure about the answer i have to a few questions i've done. It would be great if someone could answers the questions below. Also for question 3 does 'soln stand for solution?
1) propene with H2O (with H2SO4 catalyst)
2) 2-butene with H2 (with Ni catalyst)
3) propane with Br2 (soln) in the presence f UV light
4) ethene with HCl

[MisterNeo]

Hi guys, doing my homework and im not to sure about the answer i have to a few questions i've done. It would be great if someone could answers the questions below. Also for question 3 does 'soln stand for solution?
1) propene with H2O (with H2SO4 catalyst)
2) 2-butene with H2 (with Ni catalyst)
3) propane with Br2 (soln) in the presence f UV light
4) ethene with HCl

Make sure you write the catalysts (H₂SO₄, Ni, UV light) above the arrow for their equations. .

[michelleh]

Hi everyone!

Could someone please help me with this question? I never got to really fix up this problem haha.

The heat of combustion of propan-1-ol is 2021 KJ mol^-1. Combustion takes place according to the equation:

2C3H7OH + 9O2 --> 6CO2 + 8H2O

What mass of water is formed when 1530 KJ of energy is released?

[Natasha.97]

Hi everyone!

Could someone please help me with this question? I never got to really fix up this problem haha.

The heat of combustion of propan-1-ol is 2021 KJ mol^-1. Combustion takes place according to the equation:

2C3H7OH + 9O2 --> 6CO2 + 8H2O

What mass of water is formed when 1530 KJ of energy is released?

Hi!