I NEED HELP ASAP IF YOUR RIGHT ILL LIKE YOUR TIK TOKS OR GIVE U MOST
What is involved in redox reactions
A. the transfer of electrons between reactants
B. the bonding of ions to form chemical compounds
C. the addition of water to break down food macromolecules
D. the breaking down of water into hydrogen and oxygen atoms

Achemistry student weighs out 0.306 g of citric acid (h3c6h5o7), a triprotic acid, into a 250 ml volumetric flask and dilutes to the mark with distilled water. he plans to titrate the acid with 0.1000 m naoh solution. calculate the volume of naoh solution the student will need to add to reach the final equivalence point. be sure your answer has the correct number of significant digits.

The identities of substances are the same before and after which type of change

If many scientists conduct the same or similar experiments, and all obtain similar results, a can be written, which is a generally agreed-upon statement that explains and predicts how a natural phenomenon works.