If 25. 0 g of nh₃ and 45. 0 g of o₂ react in the following reaction, what is the mass in grams of no that will be formed? 4 nh₃ (g) + 5 o₂ (g) → 4 no (g) + 6 h₂o (g).

Technological solutions have good bad effects. what is one bad effect of spraying a chemical pesticide on crops

Prompt what is your personal ideology? give your opinion on the three following topics. justify your support or opposition to each issue by using examples. issue one: should the government have the right to place a high tax on soda to discourage its consumption and fight teen obesity? issue two: should the government be allowed to monitor your actions on the internet to keep the nation safe from terrorism? issue three: should the government be allowed to outlaw texting while driving to keep drivers safer on the road?

of the following words means "to make something unnecessary"? who talke constantlyor in na