What volume of 0.550 m kbr solution can you make from 100.0 ml of 2.50 m kbr?

Answer : The volume of 0.550 M KBr solution you make from 100 ml of 2.50 M KBr is, 454.5 ml.

Solution :

According to the neutralization law,

where,

= molarity of KBr solution = 0.550 M

= volume of KBr solution = ?

= molarity of KBr = 2.50 M

= volume of KBr = 100 ml

Now put all the given values in the above law, we get the volume of KBr solution.

Therefore, the volume of 0.550 M KBr solution you make from 100 ml of 2.50 M KBr is, 454.5 ml.

the answer is na (sodium)

it is the most commonly accepted one