2. A gas occupying 75.91 mL at 26.95°C is cooled until the volume reaches 67.75 mL. Determine the temperature
at the new volume and state your result in °C. (30)

The equation below shows the reaction of zinc with hydrochloric acid (hcl). zn (s) + 2 hcl (aq) —> zncl2 (aq) + h2 (g) what will happen if the concentration of hcl is decreased? a. more zncl2 will be produced. b. the reaction rate will slow down. c. the hydrochloric acid will become more acidic. d. the reaction will produce water instead of hydrogen gas.

Robert leaves a chocolate bar in his car while attending school all day. when he goes to his car in the afternoon, the bat has changed into gooey liquid. what happened to the chocolate bar

Type the letter that represents the correct location for each particle type below. the neutron is found at __ the electron is found at __ the proton is found at __