An emulsion is sometimes formed during extraction, containing very tiny droplets of the two phases that can take quite a long time to separate to reform the two layers. How can one best avoid forming an emulsion

Diffraction is when light is bent around obstructions. which of the these observation about clouds would indicate diffraction? a) after rain storms, you can sometimes see rainbows. b) clouds are white or gray and cannot be seen through. c) on a cloudy day, the temperature tends to be cooler than a sunny day. d) the edges of dark clouds appear lighter. this

Which of the following represents the ester functional group? a. -coo- b. -cho c. -cooh d. c=o

Answer asap need by wednesday morning calculate the ph of 0.16m ch3cooh which has ka = 1.74 x 10-5 mol dm-3 best answer will be brainliest