For the reaction below, complete the rate expression that relates the change in concentration with respect to time to the rate of the reaction for each substance by adding the missing whole number coeffiecients.2NO+Cl2→2NOClIf a coefficient is one or negative one, then be sure to write the number 1 or -1 in the space provided. Rate with respect to [Cl2],Rate with respect to [NO],Rate with respect to [NOCl]

Which one of the following gases is not an important component of soil?

Three alkali metals in group 1 are a. calcium, strontium, barium b. boron, aluminum, gallium c. sodium, potassium, rubidium d. fluorine, iodine, chlorine

If we compare and contrast electromagnetic waves with sound waves, all but one statement is true. that is a) sound waves require a medium to travel while electromagnetic waves do not. b) electromagnetic waves can travel through the vacuum of space while sound waves cannot. c) electromagnetic waves must have a medium in which to travel, but sound waves can travel anywhere. eliminate d) sound waves must bounce off of matter in order to travel while electromagnetic waves do not require matter to be present.