subject
Chemistry, 23.10.2019 19:00 anthonylopez1

The enthalpy of combustion for octane (c8h18( a key component of gasoline, is -5,074 kj/mol. this value is the hrxn for which of the following reactions?

a- 2c8h18(l) + 25o2(g) 16co2(g) + 18h2o(g)
b- c8h18(l) + 12.5o2(g) 8co2(g) + 9h2o(g)
c- 16co2(g) + 18h2o(g) 2c8h18(l) + 25o2(g)
d- 8co2(g) + 9h2o(g) c8h18(l) + 12.5o2(g)

ansver
Answers: 1

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 04:00, kim95207
What layer of the atmosphere is directly above the troposphere?
Answers: 1
image
Chemistry, 22.06.2019 11:00, Jesser18
3) in peaches, [oh]=3.16x10-11 m a) find [h+ ] b) what is the ph? c) is the solution acidic, basic, or neutral?
Answers: 1
image
Chemistry, 22.06.2019 13:20, alejandra340
Can someone me with 3 and 4 plz. this is for masteries test.
Answers: 2
image
Chemistry, 22.06.2019 18:00, meowmeowcow
Find the mass, in grams, of 5.00*10^23 molecules of f2
Answers: 3
You know the right answer?
The enthalpy of combustion for octane (c8h18( a key component of gasoline, is -5,074 kj/mol. this va...

Questions in other subjects: