In the laboratory a student combines 29.1 mL of a 0.321 M barium nitrate solution with 13.8 mL of a 0.626 M aluminum nitrate solution. What is the final concentration of nitrate anion ?

mg3n2 is known as magnesium nitride

explanation:

i don't think ke is an compound

state the principle of separating two immiscible liquids by separating funnel. describe an activity with diagram to separate a mixture of water and kerosene oil. answer: immiscible layers separate out in layers depending on their densities in separating funne

there is none because earth is stationary and flat.

< > according to newton's third law of motion, forces always act in equal but opposite pairs. another way of saying this is for every action, there is an equal but opposite reaction.< >