By 1999, after the clean water act had been passed in 1970, the percentage of u. s. surface waters safe for fishing and swimming had increased from 36 percent to

Which symbol can be used to indicate the pressure at which a chemical reaction is carried out? 25°c 2 atm pa

The diagrams to the right show the distribution and arrangement of gas particles in two different containers. according to kinetic-molecular theory, which of the following statements is true? check all that apply. if the temperatures of both containers are equal, container a has greater pressure than container b. if the volume of container a decreased, its pressure would decrease. if the pressure in both containers is equal, container a has a lower temperature than container b.

Which of the following steps is not likely to take place during cellular respiration? (5 points) select one: a. oxygen combines with carbon of simple sugar. b. energy molecule transfers energy to cells. c. simple sugar breaks down. d. energy is used up.