Question

How many moles of KBr will be produced from 7 moles of BaBr2?

BaBr2 + K2SO4 --> 2 KBr + BaSO4
1 mole KBr
7 moles KBr
3.5 moles KBr
14 moles KBr

Answer 1

1 mol BaBR2 produces 2mol KBr .

7 mol s of BaBr_2 produces:-

• 7(2)
• 14mol KBr

Option D is correct