A balloon containing helium gas has a volume of 1.25 L at room temperature (23 oC). The balloon is heated to at temperature of 85 oC . Assuming no change in pressure, what is the new volume of the balloon?

How many moles of carbon dioxide will form if 2.5 moles of c3h8 is burned

Why are people not able to skip a dive to the deepest part of the ocean

Given the following information: mass of proton = 1.00728 amu mass of neutron = 1.00866 amu mass of electron = 5.486 × 10^-4 amu speed of light = 2.9979 × 10^8 m/s calculate the nuclear binding energy (absolute value) of 3li^6. which has an atomic mass of 6.015126 amu. j/mol.