<span>If you overshoot the endpoint in titration of the KHP, an error will happen in your calculations for the molarity of NaOH you are standardizing. For this, a neutralzation reaction happens where amount of acid should be equal to amount of base. Adding more of the base needed to reach the equivalence would mean you have higher volume which will make the calculated concentration of NaOH lesser.</span>
We need hydrogen and oxyegen to make water (H2O) nice question
Answer:
=KSO4+Na2(NO3)2
Explanation:
the answer is true using this chemical equation balancer
Answer is: the total number of electrons shared between the atoms is four.
Molecule of oxygen is nonpolar because double linear bonds (O=O).
Oxygen (O) is an element with atomic number 8, it means it has eight protons and eight electrons, so atom has neutral charge. Oxygen is a nonmetal.
Electron configuration of oxygen atom: ₈O 1s² 2s² 2p⁴.
Oxygen atom has six valence electrons, so it is in 16 group of Periodic table of elements.
Two valence electrons from both oxygen atoms form double bond (O::O) at oxygen molecule.
Answer:
True.
Explanation:
In organic chemistry, an electrophile is an electron pair acceptor. ... Because electrophiles accept electrons, they are Lewis acids (see acid-base reaction theories). Most electrophiles are positively charged, have an atom that carries a partial positive charge, or have an atom that does not have an octet of electrons.
