A mixture of H2 and water vapor is present in a closed vessel at 20°C. The total pressure of the system is
755.0 mmHg.
Partial pressure of water vapor at 20°C equals 17.5 mmHg.
What is the partial pressure of H2?

is has three carbons, so the answer is propylamine.

meth-

eth-

prop-

but-

pent-

hex-

hept-

oct-

non-

explanation:

conduction is the transfer of thermal energy (heat in transfer) due to collisions between the molecules in the object. collisions between adjacent atoms and molecules transfer kinetic energy from the warmer to the cooler object. the objects must be in physical contact.

c-14 is carbon-14, or radiocarbon.   it is a radioactive isotope of carbon with an atomic nucleus containing 6 protons and 8 neutrons.

c. electrical charges of ionic bonds.