Oct 16, 2020 #1 emzy168 Messages 4 Reaction score 1 How did you find PF? Scrolling the web for homework help! I’m a chemical engineering student looking for help with my tutorial questions! Happy to be here!
Oct 16, 2020 #2 PeroK Science Advisor Homework Helper Insights Author Gold Member 2025 Award Messages 29,618 Reaction score 21,432