solution. What is the concentration of the H2SO4 solution (in M)?
A) 0.40 M B) 0.10 M C) 0.20 M D) 0.25 M E) 0.36 M
The answer is supposedly C, but I got A. What am I doing wrong? I used the formula M1V1=M2V2 and got .250Lx=.836*0.12M.
M1 = x
M2 = 0.12M
V2 = 0.0836L
Substitute in the given values like so;
0.0250M1 = (0.12M)(0.0836L)
0.0250M1 = 0.010032mol
Divide both sides of the equation by the coefficient in front of M1 to solve for it;
M1 = 0.010032mol / 0.0250L
M1 = 0.40128M
So M1 = 0.40M
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