asked 99.2k views
1 vote
Octane has the following chemical equation. C8H18

B.1
How many atoms of Carbon C are in 3 molecules of Octane 3C8H18

B.2
How many atoms of Hydrogen H are in 2 molecules of Octane 2C8H18

asked
User Ozi
by
7.8k points

2 Answers

2 votes

Answer:

B1: 24

Step-by-step explanation:

3 times 8 equals 24 atoms.

answered
User Jenay
by
7.0k points
1 vote

Answer:

36 atoms

Step-by-step explanation:

2C8H18

meaning

2 multiples 18 giving 36atoms.

answered
User AHmedRef
by
8.2k points
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