Hello! A sample of ammonia (NH 3 ) gas is completely decomposed to nitrogen and hydrogen gases over heated iron wool.

Hello! I'm doing a few practice problems and would appreciate the help!

A sample of ammonia (NH3) gas is completely decomposed to nitrogen and hydrogen gases over heated iron wool. If the total pressure is 609 mmHg after the reaction, calculate the partial pressures of N2 and H2. Enter your answers in scientific notation. Both units will be mmHg

PN2

PH2