Hey there!
D = m / V
13.6 = 76.2 / V
V = 76.2 / 13.6
V = 5.602 mL
Ok I may be young but combine the two reactions to create a compund
In general, solubility increases with temperature. When you increase the temperature of a solvent, you increase the kinetic energy (or energy of movement) of the molecules, and this greater energy helps dissolve more of the solute molecules.
Answer:
yes answer os Na because it's electronic configuration is 1s^2,2s^2,2p^6,3s^1
