Two questions: 4. Newton's first law of motion explains how inertia affects moving objects. True or False

5.In a car accident, a passenger not wearing a seat belt may crash through a windshield because of his or her inertia. True or False​

Which statements describe polyatomic ions? check all that apply. polyatomic ions have many charges. polyatomic ions have one overall charge. polyatomic ions repel other ions to form ionic bonds. polyatomic ions attract other ions to form ionic bonds. polyatomic ions are made up of only one type of atom. polyatomic ions are made up of two or more types of atoms.

Calculate the molarity of 48.0 ml of 6.00 m h2so4 diluted to 0.250 l .

Compared with the freezing-point depression of a 0.01 m c6h12o6 solution, the freezing-point depression of a 0.01 m nacl solution is