10 answers
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assume that 13.5g of AL react with HCl according to the following equation, at STP: Al(s) + HCl(aq) ---> AlCl3 + H2(g) Remember to balance the equation first.
a. how many moles of Al react?
b. how mang moles of H2 are produced?
c. how mang liters of H2 at STP are produced?
thank you :]
DrBob222
answered
11 years ago
11 years ago
kikie
answered
11 years ago
11 years ago
everything my teacher didn't teach us
DrBob222
answered
11 years ago
11 years ago
C'mon. Get serious. If I don't know what you don't understand about this I can't help you. To start can you balance the equation? If so do so. If not why can't you. Go from there with the next thing you don't understand.
kikie
answered
11 years ago
11 years ago
actually i just need c
DrBob222
answered
11 years ago
11 years ago
In the future, if you will show what you can do and work through that, then ask your question, all of this preliminary stuff is not necessary.
Remember that a mole of any (ideal) gas will occupy 22.4 L at STP.
L H2 @ STP = mols H2 x 22.4 L/mol = ?.
angela
answered
11 years ago
11 years ago
how do yu se up the equation for this Q.??
DrBob222
answered
11 years ago
11 years ago
You didn't ask a question.
Sarayuhhh
answered
9 years ago
9 years ago
I don't understand it either!!!
Anonymous
answered
6 years ago
6 years ago
.500g
peni parker
answered
5 years ago
5 years ago
A.500
B.750
C.16.8