Calculate the ph of the solution after the addition of each of the given amounts of 0.0609 m hno3 to a 80.0 ml solution of 0.0750 m aziridine. the of aziridinium is 8.04. what is the ph of the solution after the addition of 0.00 ml hno3? ph= what is the ph of the solution after the addition of 5.86 ml hno3? ph= what is the ph of the solution after the addition of a volume of hno3 equal to half the equivalence point volume? ph= what is the ph of the solution after the addition of 94.4 ml hno3? ph= what is the ph of the solution after the addition of a volume of hno3 equal to the equivalence point? ph= what is the ph of the solution after the addition of 102.23 ml hno3?

Two things that biomedical has invented or innvated

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.

Imagine that you have produced several versions of lactase, each of which differs from normal lactase by a single amino acid. describe a test that could indirectly determine which of the versions significantly alters the three-dimensional shape of the lactase protein.