Question

2.64g of oxygen is present in 8.0 g of a
compound, what is the percentage of
oxygen present in the compound?
(a) 25.36
(b) 33.0
(c) 22.48
(d) 28.62​

Answer 1

Answer:

b) 33.0 %

Here is your answer ☺️

Answer 2

Answer:

33%

Explanation:

(2.64/8.0)*100=33

2.64g Oxygen

8.0g compound,

to calculate percentage 100 should be multiplied.

hope this is clear

thank you