Three analysis procedures were developed for liquid-liquid extraction: mccabe-thiele, kremser, and triangular diagrams. if you have an extraction problem, how do you decide which method to use?

hope this

explanation:

covalent bonds

consist of pairs of electrons shared by two atoms, and bind the atoms to fixed orientation and requre high energies to break them

ionic bonds

when two atoms differ considerably in their electronegativity, then one of the atoms will lose its electron to the other atom. this results in a positively charged ion(cation) and a negatively charged ion (anion)

the answer is 303.15 or 303

c. orbital shape i hope this is correct