Determine the pH of each two-component solution.
a. 0.0550 M in HI and 0.00850 M in HF
b. 0.112 M in NaCl and 0.0953 M in KF
c. 0.132 M inNH4Cl and 0.150 M HNO3
d. 0.0887 M in sodium benzoate and 0.225 M in potassium bromide
e. 0.0450 M in HCl and 0.0225 M in HNO3
periodicity = rises and falls in trends period = row across group = columns (up & down) atomic radii (size of atom) = across a period, size decreases down a group , size increases (more shells) across a period, # of protons in nucleus "pulls" the e- closer to nucleus An anion (neg) is always larger than its neutral counter part An cation...