ACETIC ACID AND ITS CONJUGATE BASE CAN FORM ACID BASE BUFFER. HOW MUCH 10.00 M HN03 MUST BE ADDED TO 1 LITRE A BUFFER THAT IS 0.0100 M SODIUM ACETATE TO REDUCE THE pH to 4.65/

Plz choose one of the compounds from the table and explain how you know the numbers of atoms in your formula. is it possible for two different compounds to be made from the exact same two elements? why or why not? with a limited number of elements (less than 120 are known), does this mean we also have a small number of compounds or do we have a large number of compounds in this world?

What is the mass of 0.46 mol of mgcl2

Ammonium perchlorate nh4clo4 is the solid rocket fuel used by the u.s. space shuttle. it reacts with itself to produce nitrogen gas n2 , chlorine gas cl2 , oxygen gas o2 , water h2o , and a great deal of energy. what mass of nitrogen gas is produced by the reaction of 2.1g of ammonium perchlorate?