(0.50M)(3.50mL) = c2(75.00)

c2= 2.3e-2

Is this correct?

6 answers

Yes this appears to be
What about (0.50)(1.75) = c2(75.00)

c2=1.16e-2.

Is this correct in terms of correct number of sig figs?
Ok try the problem again then comeback something is off you sisnt multiply incorrectly did you
I got 0.011666667 so for correct sig figs is that 1.16e-2 or 1.1e-2?
1.1e it diesnt have six in the answer
So are you saying that's not the answer????