How many mL of a 2.50 M K2SO4 solution are required to obtain 1.20 moles of...

Question

Question

How many mL of a 2.50 M K2SO4 solution are required to obtain 1.20 moles of K2SO4?

science chemistry

Answer 1

Answer #1

TO FIND

1.20 mol K2SO4 ----> mL soln

IN

2.50 M/1L of K2SO4 = 2.5 moles per liter

1.2 mol K2SO4 IN 2.5 MOL OF SOLUTION =

since, 1 L = 1000mL

So, Ans 480mL of 2.5 moles solution required to obtain 1.2M solution of K2SO4.

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Answer 2

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