calculate the mass of iron (iii) carbonate that will be formed when 15.0 mL of 0.15 M iron (iii) chloride solution are reacted with 20.0 mL of 0.15 M sodium carbonate. Be sure to write the balanced metathesis reaction that is occuring.

the atomic mass is the bottom number on the element.

-steel jelly

the answer is 303.15 or 303

your answer is a. the enthalpy of formation for a pure element in its standard state is always positive.

the cold front replaces the warmer air at the ground level changing the wind to be breezy and denser.there is also an immediate drop in the temperature.