It’s C I think and I’m not sure
The two samples don’t contain different atoms so it will be false
<u>Answer:</u> The pH of the cleaning compound is 10.44
<u>Explanation:</u>
pH is defined as the negative logarithm of hydrogen or hydronium ion concentration that are present in a solution.
The equation representing pH of the solution follows:
![pH=-\log[H^+]](https://tex.z-dn.net/?f=pH%3D-%5Clog%5BH%5E%2B%5D)
We are given:
![[H^+]=3.6\times 10^{-11}](https://tex.z-dn.net/?f=%5BH%5E%2B%5D%3D3.6%5Ctimes%2010%5E%7B-11%7D)
Putting values in above equation, we get:


Hence, the pH of the cleaning compound is 10.44
True, because the large covalent molecules would combine with the others
Answer is 38/3 or 12.67
3x=38
x=38/3
therefore answer is the one mentioned above