Answer:
Solid magnesium chloride is a non-conductor of electricity because the ions aren't free to move. However, it undergoes electrolysis when the ions become free on melting. Magnesium chloride dissolves in water to give a faintly acidic solution (pH = or 6).
I don’t see any questions
<span>c. q = 0.75 g x 0.897 j/g•°c x 22°c</span>
I don’t really know but I’ll get someone to help u
A because if you multiple it, you will be moving the decimal one time
