According to charles’s law, what happens to the volume of a gas when temperature decreases? assume the gas is at constant pressure.

a.
it is constant
c.

it increases

b.
it decreases
d.

none of the above

What is the molar mass of a gas that has density of 2.054 g/l

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.

Isopropyl alcohol, (ch3)2choh, is a common solvent. determine the percent by mass of hydrogen in isopropyl alcohol. a) 6.71% h b) 13.4% h c) 25.0% h d) 53.3% h