Asample of a compound contains 60gc and 5.05gh. it molar mass is 78.12g/mol what is the compound molecular formula

The pressure in a fluid is affected by which characteristics of that fluid

Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.

Agas is contained in a thick walled balloon when the pressure changes from 1.21 atm to 2.52 the volume changes from 3.75 l to 1.72 l and the temperature change from 293k to blank k