1)Calculate the molality of a solution made by dissolving 2 moles of H2SO4 in 1 kg of water. 2) You have 3.5 L of a solution that contains 175.32 g of NaCl. What is the molarity of the solution?

(Molar mass of NaCl is 58.44 g/mol)

Which of the following pairs of elements belong to the same groupa. h and he b. li and bec. c and pb d. ga and ge

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 are the chemical names of these compounds? ke: mg3n2: reset next