What is the volume of 0.200 mol of an ideal gas at 200 kpa and 400 k? a. 0.83 l b. 3.33 l c. 5.60 l d. 20.8 l

Imagine that you push on a large rock. at what point does your effort change the rock’s mechanical energy?

Consider a culture medium on which only gram-positive organisms such as staphylococcus aureus colonies can grow due to an elevated nacl level. a yellow halo surrounds the growth, indicating the bacterium fermented a sugar in the medium, decreasing the ph as a result and changing the color of a ph indicator chemical. this type of medium would be referred to as a differential and enrichment culture.

What methods could you use to solubilize calcium carbonate