What is a unicellular organism? 1. a cell that is part of a larger organism 2. the parts that make up an organism’s cell 3. an organism that consists of two cells 4. an organism that consists of one cell

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.

Apiece of copper has a temperature of 75.6 0c. when the metal is placed in 100.0 grams of water at 19.1 0c, the temperature rises by 5.5 0c. what is the mass of the metal?

Which of these expressions are correct variations of the combined gas law? p1v1t2 = p2v2t1 both