Assuming no volume change, calculate the pH of: a. a solution made from 0.0500 mol of NaOH(s) added to 1.00 L of pure water. b. a solution made from 0.0500 mol of NaOH(s) added to 1.00 L of a buffer containing 0.100 mol each of weak acid (pK, = 5.00) and its conjugate base.

How many moles of carbon dioxide will form if 2.5 moles of c3h8 is burned

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.

The volume of a single vanadium atom is 9.29×10-24 cm3. what is the volume of a vanadium atom in microliters?