If 4800 × 10^-5 Mol of Uranium-238 Will Effuse Through a a Hole

If 4.800 × 10^-5 mol of uranium-238 will effuse through a hole in 125 seconds, how many mol of uranium-235 will effuse through the same hole in the same amount of time?

A) 4.74 × 10^-5 mol
B) 4.77 × 10^-5 mol
C) 4.80 × 10^-5 mol
D) 4.86 × 10^-5 mol
E) 4.83 × 10^-5 mol