Questions LLC
Login
or
Sign Up
Ask a New Question
Zekariyas
Questions and answers by visitors named
Zekariyas
Questions (4)
What is the ionization constant for a weak acid HA that is 1.60% ionized in 0.095M solution?
4 answers
1,081 views
How many moles of NH4Cl must be added to 1.5L of 0.2 M solution of NH3 to form a buffer whose PH is 9.(Kb=1.8x10^-5)
6 answers
2,119 views
Calculate the ratio of the concentration of CO3-2 & HCO3- ions needed to achieve buffering at pH= 9.50. The PkA2 of H2CO3 is
3 answers
1,560 views
The Ka of HClO is 3.0x 10^-8 at 25°c. What is the percent ionization of HClO in a 0.015M aqueous solution of HCLO at 25°c?
4 answers
1,601 views
