it is an endothermic because water can not give off heat it can only take from others like if you were to boil water the water is endothermic and the heat is the exothermic
M = mols of solute / L of solution
Convert .50 g Na to mols Na by dividing by 22.99 and then dividing that by 1.5, which gives you a 0.014 M solution.
Answer:
17.18 moles of NaCl are in 2,719 mL of a 6.32
Explanation:
C. no difference in the electronegativity of oxygen and hydrogen
Mention four reasons why the poll ordinance failed
