Abuffer solution is prepared by adding nhaci
to a solution of nh3 (ammonia).
nh3(aq) + h20(i) = nh4+ (aq) + oh- (aq)
what happens if ca(no3)2 is added?
shifts to
reactants
remains
the same
shifts to
products

An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a.the mitochondria b.the nucleus c.the vacuoles d.the endoplasmic reticulum

What state of matter is ice a. liquid b. element c. solid d. gas

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.