A 20-liter cylinder contains 6 atmospheres (atm)
of gas at 27 C. What would the
pressure of the gas be if the
gas was heated to 77 C?
I

How many liters of hydrogen gas will be produced at stp from the reaction of 7.179×10^23 atoms of magnesium with 54.219g of phosphoric acid (h3po4) the equation is 3mg + 2h3(> mg(po4)2+3h2

If two atoms are bonded to a central atom with no lone pairs,how will they be arranged

You open a can of soda at room temperature and hear a hiss. which of the following factors has changed inside the container? a.) atmospheric pressure b.) temperature of gas c.) type of gas d.) amount of gas