Convert 48 g 02 (oxygen gas) to moles of O2* a) 0.75 mol
b) O 3.0 mol
c) 3x10^23 mol
d) 1.5 mol
e) O 1.5 x 10^-23 mol
please help!!

Newtons second law deals most cosely with

The table lists pressure and volume values for a particular gas. which is the best estimate for the value of v at p = 7.0 × 103 pascals?

Find the mass in grams of 1.37x1020 particles of h3po4