When using pH paper, the pH of a solution can be determined by looking at the of the paper.

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.

What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5

Asolid that forms and separates from a liquid mixture is called