In 1978, scientists extracted a compound with antitumor and antivirus properties from ma-
rine animals in the caribbean sea. a sample of the compound didemnin-a of mass of 1.756 mg was analyzed and found to have the following composition: 1.086 mg 0.0.148 mg h.
0.159 mg n. and 0.363 mg 0. the molar mass of didemnin-a was found to be 942 g/mol.
what is the molecular formula of diciemnin-a?

explanation:

since this is put under health, i would define "ethical (medical) behavior" the way the oath for doctors is recited.   "first do no harm."

but the term in general means when given a choice between right and wrong, we should always choose right. if we do, then we are practicing ethical behavior.

a basic solution is an aqueous solution containing more oh-ions than h+ions. in other words, it is an aqueous solution with a ph greater than 7. basic solutions contain ions, conduct electricity, turn red litmus paper blue, and feel slippery to the touch.

explanation:

plasma - state of matter made up of electrically charged particles

a). in this case, dh> 0 and sd> 0. if t becomes larger, the term "-tds" will become more negative. at some point, it is possible that -dts will be more negative than the dh is positive, and the reaction will become spontaneous. this is probably the correct answer, but you should look at all of the other possibilities and make sure of that.