Match the features of the organisms belonging to different kingdoms to their corresponding characteristics.

Consider the nuclear equation below. 239/94 pu—-> x+ 4/2 he. what is x?

How many moles of gas are present if p=11 atm, v=12l, t=185k?

Which buffer would be better able to hold a steady ph on the addition of strong acid, buffer 1 or buffer 2? explain. buffer 1: a solution containing 0.10 m nh4cl and 1 m nh3. buffer 2: a solution containing 1 m nh4cl and 0.10 m nh3