Chemistry, 05.02.2020 11:46 hooplikeapro
Why is nahco3 a base?
(i need someone to explain it using the ka values)
h2co3 < --> hco3- + h+ ka = 4.3x10^-7
hco3- < --> co3^2- + h+ ka = 5.61x10^-11
if i underestand correctly, the kb for the second equation is greater than the ka. thus the reaction will not proceed forward, but rather produce more hco3-. this is a basic tendency. why is it more powerful than the first reaction?
everyone!
Answers: 1
Chemistry, 21.06.2019 19:00, luludawn2455
Dying the folding patterns of protein molecules can microbiologists better understand cellular processes as well as some diseases, such as alzheimer’s, that are caused by proteins that have misfolded. the folding of these complicated molecules can be simulated on computers, but it takes a lot of processor power and time for even expensive supercomputers to do this. a group of researchers at stanford university developed software that can be used to distribute the processing of data to anyone who is willing to donate time on their idle personal computers. as a result, the researchers have been able to achieve protein-folding simulations that are far better than those other computing methods have done. which statement best describes the work of these researchers? the work is not scientific because the data are not processed in one location. the work is not scientific because the simulations are not reproducible. the researchers applied creativity to solve a problem in running an experiment. the researchers used only well-established scientific techniques.
Answers: 3
Chemistry, 22.06.2019 05:50, Makoshark6887
According to coulomb's law, how would the electrical force between particles change if the product of their electrical charge increased?
Answers: 1
Why is nahco3 a base?
(i need someone to explain it using the ka values)
h2...
(i need someone to explain it using the ka values)
h2...
Health, 26.06.2021 04:20
Health, 26.06.2021 04:20
Mathematics, 26.06.2021 04:20
Health, 26.06.2021 04:30