how many molecules of co2 will be obtained from 2 molecules of C3H8?
Answers
Answered by
0
The balanced equation is
C
3
H
8
+
5O
2
→
3CO
2
+
4H
2
O
This tells you that five molecules of
O
2
require one molecule of
C
3
H
8
, so
Ten molecules of
O
2
require twice as many molecules of
C
3
H
8
or two molecules.
You might be able to do this problem in your head.
But it isn't as easy when you have more complicated numbers.
Then we use a mole ratio to set up the calculation.
C
3
H
8
+
5O
2
→
3CO
2
+
4H
2
O
This tells you that five molecules of
O
2
require one molecule of
C
3
H
8
, so
Ten molecules of
O
2
require twice as many molecules of
C
3
H
8
or two molecules.
You might be able to do this problem in your head.
But it isn't as easy when you have more complicated numbers.
Then we use a mole ratio to set up the calculation.
Answered by
0
Answer:2.00 × 1023 moleculese. 3.34 × 1023 molecules.Aug 30, 2017
Explanation:
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