ow. I'm not sure how to calculate this.
Prepare five 25mL solutions of acidified potassium dichromate from a stock solution of 0.010M K2Cr2O7in 2.0 M H2SO4 with the concentrations
and 0.0040 M.
ago but due to complication, the school is requesting I take a math course. I have two entrance exams to take, and they're timed. Was wondering if to save time, would it be possible to just get the solutions instead of having it explained to me? I have a exam that is due today around noon my time (EST), and one scheduled for tomorrow. The school is also requesting to speak to me beforehand to make sure that I understand the materials. I would also need help with that. The phone call shouldn't take more than 30 minutes. Once I know that you're able to help me, I will schedule an appointment.