1.) What was the independent variable in this experiment? 2.) What was the dependent variable in this experiment?

3.) Write a conclusion statement for the data being displayed?

Help asap please

The gas would begin to expand, and eventually the can would burst or explode.

You would do 1500/4 and the answer is 375

Ch4 and ph3 are both covalent since they are composed both of non-metals.    ch4 is non- polar because of  london forces and has a geometry of tetrahedral  ph3 , on the other hand, is umbrella shaped polar and has dipole-dipole intermolecular force (imf) . since ph3 is polar, it has a stronger imf   

Ithink it’s carbon dioxide