If 0.05 mole of potassium iodide aqueous solution is added to excess lead(II) nitrate aqueous solution, calculate the maximum mass of the yellow precipitate formed. (RAM I=127, Pb=207)​

Which position represents spring in the southern hemisphere? a) b) c) d)

There is one girl i like and i don't know how to tell her that, i have a feeling she knows but if she doesn't i don't want to make a fool out of myself how is one way to boost my confidence on asking her out

What happens to the average kinetic energy of a gas when the particles of the gas collide against each other at a constant temperature and volume? explain your answer.