The lewis dot structure for a co2 molecule uses a total of how many valence electrons? . . 2. 3. 8. 16.

"16" is the number of valence electrons among the following choices given in the question that the Lewis dot structure for a CO2 molecule uses. The correct option among all the options that are given in the question is the fourth option or the last option. I hope that this is the answer that has come to your help.

3.68 L

Explanation:

use charle's law formula

v1(t2) = v2(t1)

and convert celsius to kelvin k=C+273.15

3.5L(313.15K) = v2(298.15K)

solve for v2 by dividing 298.15k on both sides

v2=3.68