1. Calculate which of these are the strong acids?
H2CO3, HF, H2SO4, HCN, HNo2, HCO3negative, HSo4negative,HNO3,HCL
2. Calculate which are these are the weak acid?
HSO4negative, HCO3negative, HCN,HF, HNO2,HNO3, H2SO4,HCL,H2CO3
3. If a weak acid like HA added to water, which statement is true?
HA =H positive + A negative
4. Write down the formula for the conjugate acids of each of these following bases
CO3^2- H2PO4^- HPO4^2-
5. Determine the concentration of OH Ion in a 8.8 x10^-3 M HCL solution.