رد: كيمياء 110 الترم الثاني 2012
What is the concentration (M) of KC1 in a solution made by mixing 25.0 mL of 0.100 M KC1 with 50.0 mL of 0.100
M KC1?
a) 0.0500
b) 0.100
c) 0.0333
d) 0.0250
Explanation: Since the 2 solutions have the same composition and concentration to begin with, it will not change the
concentration of the final 75.0 ml of solution.
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