Juan lives 100 m away from bill. what is juan's average speed if he reaches home in 50 s

Calculate the molarity of 48.0 ml of 6.00 m h2so4 diluted to 0.250 l .

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.

Helium decays to form lithium. which equation correctly describes this decay?