A mixture is made up of 4 molecules of CH3CH2 CH2OH and 5 formula units of Pb3(PO4)4∙6H2O. Why are the terms “molecules” and “formula units” used for the two substances?
a. Molecules contain only covalent bonds, whereas formula units may contain ionic and/or covalent bonds.
b. Molecules contain only ionic bonds, whereas formula units contain only covalent bonds.
c. Molecules may contain covalent and/or ionic bonds, whereas formula units contain only ionic bonds.
How many total atoms are in the mixture?________
How many protons are in the mixture?_______
How many electrons are in the mixture?_______
Give the theoretical maximum number of O3 molecules that could be made from the mixture._______
How many potassium atoms are in the mixture?_________
How many lead atoms are in this mixture?_________
Give the correct name of Pb3(PO4)4∙6H2O. _________
Give the name and formula of the acid corresponding to the oxoanion present in Pb3(PO4)4∙6H2O.
Name _____________ Formula _______________
