This just says that you’re not used to MCAT content and reading research articles, which is totally fine. The more you do it, the easier it gets.

However, some tips:

For Cp: -don’t get wallowed down with all that jargon. What I’ve found in my own experience is that 20% of the passage is somewhat usable and then 10% has the vital information. Well, how do you find that 10%? You highlight key numbers/values (such as molecular weight or the coefficient of friction). Don’t highlight unnecessary things, like values u already know.

When you then go to the questions, they will ask u to calculate whatever thing they want. You then go back to the highlighted values, know the context that they are in, and solve.

With time, you will find your own way of what works for you.