.144g of Al compound X reacts with an excess of water, to produce a gas. This gas burns in O2 to form H2O and 72cm3 of CO2 only. The volume of CO2 was measured at room temp & pressure.
what could be the formula of X?
[C=12, Al=27; 1 mol of any gas occupies 24dm3 at room temp & pressure]

Question

.144g of Al compound X reacts with an excess of water, to produce a gas. This gas burns in O2 to form H2O and 72cm3 of CO2 only. The volume of CO2 was measured at room temp & pressure. 
what could be the formula of X? 
[C=12, Al=27; 1 mol of any gas occupies 24dm3 at room temp & pressure]

thomaster · Answer

http://sgforums.com/forums/2297/topics/443584

anonymous · Answer

How to use this site to ask some other questions?

thomaster · Answer

just close the current question and ask a new one. But i see you already find that out :)

anonymous · Answer

Yes, I did. Thanks. I was asking if I have some other problem the how to post new question

anonymous · Answer

*then