Your chemistry experiment requires you to mix two chemicals in a test tube. to safely observe the chemical reaction you should:
a- peer into the test tube from a safe distance
b- keep your hand between eyes and the opening of the test tube
c- keep the end of the test tube pointed away from you
d- put your safety glasses on while peering into the test tube

What type of energy do chemical bonds have? what type of energy is it converted to during chemical reactions? question 15 options: chemical bonds have kinetic energy, which is converted to potential energy during chemical reactions. chemical bonds have electric energy, which is converted to potential energy during chemical reactions. chemical bonds have heat energy, which is converted to kinetic energy during chemical reactions. chemical bonds have potential energy, which is converted to heat energy during chemical reactions.

In apex! a liquid heated beyond a certain temperature becomes

Calculate the molarity of each of the following solutions. part a) 0.12 mol of lino3 in 5.5 l of solution part b) 60.7 g c2h6o in 2.48 l of solution part c) 14.2 mg ki in 100 ml of solution