Imagine you just ran a normal-phase silica TLC plate for a reaction in which you expect two products. You obtained a R value of 0.95 using 1:1 hexanes/ethyl acetate developing solvent system, what should you do

Joseph has hypothesized that sound travels in waves. if he were following the scientific method, what should he do next? a. ask a question. b. test the hypothesis. c. study the results. d. tell other scientists about his hypothesis.

The pressure inside a hydrogen-filled container was 2.10 atm at 21 ? c. what would the pressure be if the container was heated to 92 ? c ?

Acrystal that absorvd water from air is (blank)a. aqueousb. homogenousc. hygroscopicd. efflorescent