Answer:
10.3
Explanation:
The pH of a substance is a number spanning from 0 to 14.
A substance with pH between 0 and 7 is said to be acid, while a substance with pH between 7 and 14 is said to be basic. A substance with pH of 7 is a neutral substance.
The pH of a solution can be calculated using the formula:
where
is the concentration of hydronium ion in the solution
In this problem, we have a concentration of hydronium ion in the solution equal to
Therefore, we can apply the formula above to calculate the pH of the solution, and we find:
So, the pH of this solution is 10.3.
Answer:
These electrons then enter the non metal, causing it to form a negatively charged ion or anion which also has a stable electron configuration. ... When two atoms form a single covalent bond, each atom donates one electron to be shared between the two nuclei. When forming a bond, a carbon atom will 'share' one electron.
Explanation: