Mention four reasons why the poll ordinance failed
Lipid you can look up the chemical structures and lipids are the longest which make them the largest
Some examples of physical changes are:
Breaking a glass
Chopping wood
Tearing paper
Mixing sand and water
Melting an ice cube
These all are physical changes because the composition of the matter does not change.
Hello!
First, we need to determine the pKa of the base. It can be found applying the following equation:
Now, we can apply the
Henderson-Hasselbach's equation in the following way:
So,
the pH of this buffer solution is 10,04Have a nice day!