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>
molaity= moles/L
molarity= 5.0 moles/ 10 L
molarity= 0.5
Because all atoms are made from the same particles which are protons, neutrons, and electrons.
Hope this helped!!!
Answer:
Lithium has a melting point of 180.54 C, a boiling point of 1342 C, a specific gravity of 0.534 20 C
Explanation:
