Song request plss i am currently listening to beamer boy by lil peep

Have an amazing day

Which of the following is true for the actual yield of a reaction? it is always calculated as a ratio. it is the yield from the excess reactant. it is the yield from the limiting reactant. it is always less than the theoretical yield.

Use examples from the article to explain one positive and one negative effect that chemistry has had on society.

The reactions of photosynthesis occur in the of plant cell? a.mitochondria. b. lysosomes. c. chloroplasts. d. chlorophyll