C.354
1L/1000cm^3
0.354L/ycm^3 *1L/1000cm^3
Cross multiply 0.354 by 1000and then divide by one to get 354.
Assuming that the space within the solid or liquid is vacuum, it is not matter because there is no mass inside. However, there is a volume. The volume inside a solid would have regular straight sides because atoms of a solid is compactly arranged. For liquids, the space could be irregular curves and paths because the atoms in a liquid are free-flowing.
The correct answer is
The particles in a gas are attracted to each other.
:)
4 mol H2 (2 mol H2O / 2 mol H2) gives a theoretical yield of 4 moles of H2O. You use the 2 mol H2 per 2 mol H2O to perform this calculation hope this helps
For the reaction, the equilibrium constant equation will be:
Kc = [NO₂]² / [N₂O₄]
Kc = (0.5)² / 0.025
Kc = 10
The answer is C.
