Look at the following variables for the Ideal Gas Law problem: P = 1,250 mm Hg

V = 2.32 L

n = 0.16 mol

T = 308 K

Which Ideal Gas Constant should you use to calculate the answer?

Predict the products butane (c4h10) + oxygen —>

Answer asap : ( a. how does mucus prevent the entry of pathogens? b. describe two ways white blood cells protect us from pathogens.

Some liquids can be distilled, but only at temperatures that are so high that it is impractical, or so high the compound decomposes. explain why distillation such compounds at significantly less than atmospheric pressure (some degree of vacuum) would solve this problem.