Cabon tetrachloride boils at 23.0°C when the applied pressure is 100. mmHg and at 57.8°C when the applied pressure is 400. mmHg. What will the vapor pressure of carbon tetrachloride when the temperature is 15.0°C

The boiling point of propanoic acid is higher than that of 1-butanol because: propanoic acid has a higher molecular weight than 1-butanol. propanoic acid is more soluble in water than 1-butanol. propanoic acid is a better hydrogen bond donor than 1-butanol. propanoic acid forms hydrogen bonded dimers and 1-butanol does not. 1-butanol forms hydrogen bonded dimers and propanoic acid does not.

With the largest atoms and the smallest number of valence electrons and with the smallest atoms and the greatest number of valence electrons are the most reactive. a. nonmetals; metals b. nonmetals; transition elements c. transition elements; metals d. metals; nonmetals

Which scientists contributed to the determination of how cfcs in clouds in the upper atmosphere could destroy ozone molecules