From the following list of aqueous solutions and water, select the one with the lowest freezing point.

(A) 1.0 m LiClO4
(B) 1.5 m CH3OH, methyl alcohol
(C) 0.75 m (NH4 )3PO4
(D) pure water
(E) 1.0 m CaSO4

In all living cells dna controls cellular activities by

What royal scientist used the 29th day of frozen vapor to encounter elements for mastering new culinary creations?

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.