Question

If you have 200 grams of SO4, how many moles of SO4 will you have?

Question 5 options:

1.1 moles SO4

2.1 moles SO4


200 moles SO4


3.1 moles SO4

Answer 1

Yo sup??

weight of SO4=200gm

molar mass of SO4=96 gm

moles of SO4=200/96

=2.1 moles

Therefore the correct answer is option B

Hope this helps