A gas occupies 0.60 m at 5.0 atm. If the temperature of the gas remains the same and the pressure decreases to 2.5 atm what would be the new volume occupied by the gas?

At 2.5 atm, it will occupy 0.3 m³

Explanation:

a gas occupied 0.60 m at 5.0 atm

At 2.5atm, it will occupy

0.6*2.5/5.0

= 1.5/5.0

= 0.3 m

absorption lines are where light has been absorbed by the atom thus you see a dip in the spectrum whereas.

emission spectra have spikes in the spectra due to atoms releasing photons at those wavelengths.

explanation:

no simpler subs form complex ones. synthesise = make