An aqueous solution contains 0.372 M ammonia (NH3). How many mL of 0.208 M perchloric acid would have to be added to 125 mL of this solution in order to prepare a buffer with a pH of 9.530. mL

the molecules move in straight line until they collide with each other or with the walls of the container. collisions are perfectly elastic; when two molecules collide, they change their directions and kinetic energies, but the total kinetic energy is conserved.

explanation:

rosa was looking for patterns to predict the products of chemical reactions. she recorded three similar decomposition reactions in the table.she should record 2licl + 3o2.

in the last row of the table. it is the thermal decomposition of chlorate lithium, hence, she should record these products as: lithium chloride ( 2licl ) and oxygen ( 3o2 )   2 > 2 licl + 3o2.

gas and precipitate r the correct answers