Answer:
CH
Explanation:
92.26% = 92.26 g
7.74% = 7.74 g
carbon is 92.26 x 1 mole/12.011 = 7.68
hydrogen is 7.74 x 1 mole/1.008 = 7.68
carbon 7.68 ÷ hydrogen 7.68 = 1
so 1 is your subscript for both carbon and hydrogen
Answer:
<h2>4.0 </h2>
Explanation:
The pH of a solution can be found by using the formula
![pH = - log [ { H}^{+}]](https://tex.z-dn.net/?f=pH%20%3D%20-%20log%20%5B%20%7B%20H%7D%5E%7B%2B%7D%5D)
From the question we have

We have the final answer as
<h3>4.0</h3>
Hope this helps you
O tissues containing nerve cells for taste
In the context of multivalent ions, it is when it has multiple oxidative states.
Plastic packaging requires oil to create it