How many nonmetals are there in the boron group?

If you have 5.25 grams of methane (ch4), how many grams of co2 will you produce ?

What happens when light is scattered?

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