Answer:
Sodium (Na) and Chlorine (CI)
Explanation:
Answer:
50 km/hr
Explanation:
just divide the distance by the time (350/7)
When Sodium chloride or table salt is a compound formed
when sodium loses its valence electron to chlorine, the type of bond formation
that takes place in sodium chloride is the Lewis Bond.
#4 and #5:
To find pH given concentration of H+ or H30+
pH = - log (H+ or H30+ M)
To find pH given concentration of OH-
Since you already found the pH for this (in #4), you subtract #4's answer from 14.
14 - (pH) = pOH
the first is hydroxide. I believe d is the second one but I'm not 100% positive so you may want to get a second opinion
