please tell me the answer with explanation
what volume of 0.0858 M BaCl2 will react completely with 0.486 g of Na2SO4?
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Answer:
Explanation:
equivalent = equivalent
the reaction is simply ion exchange process so valency factor is lcm of charges
valency factor of bacl2 = 2
valency factor of na2so4 = 2
as valency factors are same
moles=molarity*volume
0.03423=0.0858*v
v=0.04 lt
v= 400 ml
anshikakumari20:
your answer is almost correct but moles will be 0.003423
ya typing fast made me mistake
yupp
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