Drill: Determine the atomic mass of the following element that exist as:
Review Drill & Tests
Drill: Calculate the pH of: 3.0 x 10 -5 M H + 2.0 x 10 -4 M HI
Drill: Calculate the solubility of PbSO 4 K sp = 2.0 x 10 -14
Drill: Calculate the pH of 0.10 M H 2 Z in 0.50 M KHZ. K a1 = 2.0 x 10 -5 K a2 = 5.0 x 10 -9
Chem II
Drill: Calculate the % composition of each element in MgN 2 O 3
Drill: Calculate the volume of O 2 at STP required to burn 6.00 g of C 2 H 6 :
Drill:
