Question #182381
What is the final volume of a 3.5M NaOH solution if the original solution was 20mL of a 7.00M NaOH solution?
Expert's answer
n1 = n2
CM = n / V
n = CM x V
7.00 x 0.02 = 3.5 x V
V (NaOH) = (7.00 x 0.02) / 3.5 = 0.04 L
What is the final volume of a 3.5M NaOH solution if the original solution was 20mL of a 7.00M NaOH solution?
n1 = n2
CM = n / V
n = CM x V
7.00 x 0.02 = 3.5 x V
V (NaOH) = (7.00 x 0.02) / 3.5 = 0.04 L
