A mixture of 2.0 moles of H2, 2.0 moles of NH4, 4.0 moles of CO2, and 5.0 moles of N2 exert a total pressure of 800 torr. What is the partial pressure of each gas in the
mixture respectively?

Iknow #2 is d. i just need to know why

Which answer tells the reason the earth’s climate is getting warmer? too many animals are becoming extinct. large glaciers are melting in antarctica. the earth is moving closer to the sun. driving cars gives off gases that trap heat in the atmosphere.

Light waves are as they pass through the