Select the statement that is NOT true about venting during an extraction.

A. The separatory funnel stem should not be pointed towards any person while venting.
B. The stopper must be held in place while venting.
C. The stopper must be held in place while venting.
D. The separatory funnel must be inverted before venting.

19. at high pressures, how does the volume of a real gas compare with the volume of an ideal gas under the same conditions, and why? eman- it is much less because real gas partides are not moving. there is no difference because the gas laws are always obeyed. it is much less because at high pressures the temperature drops. it is much greater because real gas partides take up space.

What is a metal replacement reaction

Building glycogen from glucose molecules is an example of