which statement would be the most useful for deriving the ideal gas law?
volume is directly proportional to the number of moles,
volume is inversely proportional to the temperature,
pressure is directly proportional to the volume,
pressure is inversely proportional to the number of moles.

What is the composition, in atom percent, of an alloy that consists of 4.5 wt% pb and 95.5 wt% sn? the atomic weights for pb and sn are 207.19 g/mol and 118.71 g/mol, respectively.(a) 2.6 at% pb and 97.4 at% sn(b) 7.6 at% pb and 92.4 at% sn(c)97.4 at% pb and 2.6 at% sn(d) 92.4 at% pb and 7.6 at% sn

List four observations that indicate that a chemical reaction may be taking place

Name the intersection of plane bpq and plane cpq.