Which of the following lab tools is used to measure liquid volume? A) triple beam balance
B) ruler
C) beaker
D) Test tube

If i initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 k, and then i raise the pressure to 14 atm and increase the temperature to 300 k, what is the new volume of the gas?

How many moles are contained in 5.6 l of h2 at stp

If two identical atoms are bonded,what kind of molecule is formed