The balanced equation is given by
- 2 C3H8 + 9 O2 → 4 CO2 + 2 CO + 8 H2O + Heat
Moles of propAne
- Given mass/Molar mass
- 220/44
- 5mol
2 mol of propane produces 8 mol water
1 mol produces 4mol water
moles of water
Mass of water
I think the correct answer among the choices is the first one. The covalent bond that holds atoms together within a molecule is much stronger than the <span>electrical attraction between two neighboring molecules. This is because in covalent bonds electrons are shared by the atoms in order to be stable without and atoms will always find a way for them to be stable while attractions between neighboring molecules can be temporary only.</span>
Answer:Physical changes involve states of matter and energy. No new substance is created during a physical change, although the matter takes a different form. The size, shape, and color of matter may change. Physical changes occur when substances are mixed but don't chemically react.
Explanation:
Plasma because it is a charged gas and the molecules are more free to move in a gas state.