The answer will be option D
Rearrange the Ideal Gas Law to this:
n = PV / RT
Substitute values into the equation:
<span>n = [ (750.0 mmHg / 760.0 mmHg atm¯1) (0.890 L) ] / (0.08206 L atm mol¯1 K¯1) (294.0 K)</span>
The gas hydrogen occurs as diatomic molecules and zinc chloride has the formula ZnCl2.
Zn + 2HCl ==> H2 + Zn Cl2
Answer:
The behavior of air molecules is affected by changes in temperature, resulting in ... Air density plays a role in the correlation between temperature and pressure ... High levels of barometric pressure can lead to cooler temperatures
Explanation:
Im not sure if this is what you are looking for but I hope this helps (three different states of matter are the three distinct physical forms that matter can take in most environments like liquid,gas, and solid. In environments, other states may be present, such as plasma, Bose-Einstein condensates, and neutron stars.
