Decide if the following statements regarding intermolecular forces are true or false. cl2 will have a higher boiling point than ar. nh3 will have a lower vapor pressure at -50oc than no. lif will have a higher vapor pressure at 25oc than h2s. as the polarity of a covalent compound increases, the solubility of the compound in ccl4 decreases. cl2 will have a higher melting point than hbr.,

16. why must the number of electrons lost equal the number of electrons gained in every redox reaction? use 3 – 4 sentences in your own words to address this question. 18. what type of radiation is emitted when chromium-51 decays into manganese-51? show the nuclear equation that leads you to this answer. 19. a radioactive nucleus alpha decays to yield a sodium-24 nucleus in 14.8 hours. what was the identity of the original nucleus? show the nuclear equation that leads you to this answer.