Given the reaction: 2 na(s) + cl 2(g) → 2 nacl(s) the conversion factor for chlorine gas to sodium chloride is: 1 mol cl 2 ≡ 2 mol nacl. true or false?

True

Explanation: The mole to mole ration is for 1 mole of Cl2 to produces 2 moles of NaCl. So the stoichiometric ratio is 1 is to 2.

"hydrogen bonding is the attraction of h atoms in the water molecule (slight + charge) to o atoms in a neighboring water molecule (slight - charge); it is a weak interatomic force. but it is still strong enough to the water molecules "stick" together."