4 NH3 + 7 02- 4 NO2 + 6H2O The balanced equation above shows that 8.0 moles of NH3 requires mole(s) of O2
O 8.0
0 10.0
0 12.0
0 14.0

Select each correct answer. more than one answer may be correct. which of the following is a characteristic of unicellular organisms? they can possess tissues and organs. all of their functions are performed by a single cell. they are usually microscopic. each of their cells is specialized to perform a specific function.

Long term exposure to waves can cause sunburns and skin cancer. a) visible b) infrared c) gamma rays d) ultraviole

Find the number of moles of argon in 364g of argon.