Chemistry, asked by Pappu2004, 11 months ago

Calculate the percentage of oxygen in AL2(SO4) 3
( atomic mass AL-12 O-16 S-32)

Answers

Answered by khanAkhan

4

Answer:

Answer is 56.14%. See pic for the solution.

Attachments:

Answered by eyefinity

2

Explanation:

12*2+6(32+16*4)

24+6(96)

600

Percentage composition of oxygen=600/64*100

Answer=937.5

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