Determine whether each of the following salts will form a solution that is acidic, basic, or nuetral. a. NaClO
b. C2H5NH3CN
c. Fe(ClO4)3
d. RbI
e. C2H5NH3NO3

The atoms of a solid aluminum can are close together, vibrating in a rigid structure. if the can is warmed up on a hot plate, what happens to the atoms?

What energy conversion occurs when a sling shot is used to shoot a rock across the room? (2 points) question 2 options: 1) stored mechanical energy is converted to mechanical energy. 2) stored mechanical energy is converted to radiant energy. 3) gravitational energy is converted to radiant energy. 4) gravitational energy is converted to mechanical energy.

If the enthalpy value for a reaction is negative, what does that indicate about the reaction?