A buffer solution at ph 10 has a ratio of [ha]/[a-] of 10. What is the pka of the acid?.

Which two scientific disciplines are bridged by pharmaceutical drugs? chemistry and forensics chemistry and medicine biology and forensics biology and criminology

If two objects at different te,peraure are in contact with each other what happens to their temperature

Which is true about metals used for jewelry, such as platinum and gold? a. they have low flammability. b. they have low reactivity. c. they have high flammability. d. they have high reactivity.