An ideal gas is allowed to expand from 5.00 L5.00 L to 12.5 L12.5 L at constant temperature. By what factor does the volume increase

Which of these will change if the air in aclosed bottle is heated? abcdthe mass of the airthe composition of the airthe air pressure in the bottlethe number of air molecules in the bottle

What three natural resources are found in the great lakes region

Tin has ten stable isotopes. the heaviest, 124sn, makes up 5.80% of naturally occuring tin atoms. how many atoms of 124sn are present in 82.0 g of naturally occurring tin? what is the total mass of the 124sn atoms in this sample?