That is not a mistake, that's exactly how the question is written.
How is it obvious? I don't see it at all... I have never had to do a question like this before now and it makes no sense, I have absolutely no idea how I'm supposed to calculate that...
This is what I was given:
Answer all of the questions concerning the combustion of table sugar,
[FONT="arial"]C_1_2H_2_2O_1_1(s) + 12O_2 (g)\rightarrow 11H_2O(g) + 12CO_2(g)
a. If (weird triangle shape thing(what is this thing anyways?))H for this reaction is -5645 kj/mol, how much...