Refer to graph of a chemical reaction. what is true of the reaction shown here?

a* the reaction rate speeds up over time.

b* the rate of the reaction is not constant.

c* the reaction rate is consistently slow.

d* the rate of the reaction does not change with time.

Aradio signal from a gps satellite take only about 0.067 seconds to reach a gps reciever. if the speed of light is about 300,000km/s, then approximately how far away is the reciever from from the satellite?

Clyde and marilyn are riding a roller coaster. during which section(s) of the track is their potential energy converted to kinetic energy? a. from point b to point c only b. from point b to point d only c. from point a to point b only d. from point a to point b and from point c to point d

What is the molar mass of ca(cio4)2