Bismuth, it’s elemental!
Bismuth, Agent 83
Bismuth, what a catalyst?
I like you more than Bismuth
Bismuth, we love you
Get things done with Bismuth
It’s a Bismuth thing, you wouldn’t understand
Bismuth, it’s a brittle thing
Got Bismuth?
Bi Bro
Bismuth born Brittle
Silvery by default like Bismuth
Bi the one with Bismuth
http://www.bestslogans.com/list-ideas-taglines/periodic-table-bismuth-slogans/
https://sloganshub.org/bismuth-slogans/
If the hydrogen ion concentration of an unknown solution is 4.56E-7, the pH of the solution will be 6.34 and it will form an acid.
<h3>How to calculate pH from H+?</h3>
The pH, which is the power of hydrogen, can be calculated from the hydrogen ion concentration using the following expression:
pH = - log [H+]
According to this question, the hydrogen ion concentration of an unknown solution is 4.56E-7. The pH is as follows:
pH = - log [4.56E-7]
pH = 6.34
Therefore, If the hydrogen ion concentration of an unknown solution is 4.56E-7, the pH of the solution will be 6.34 and it will form an acid.
Learn more about pH at: brainly.com/question/15289741
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Weakly basic drugs behaves different from acidic drugs which is discussed below.
<h3><u>Explanation</u>:</h3>
Weakly basic drugs are those drugs which have an amine group associated with them. They are able to gain a proton to be come positively charged.
So drugs like quinine, ephedrine and aminopyrine which are basic got completely ionised in stomach.
The stomach can absorb those compounds which are lipid soluble. The acidic drugs like alcohols, Salicylic acid, aspirin, thiopental, secobarbital and antipyrine etc which are acidic gets absorbed by means of <em>diffusion</em> through the membrane.
But the basic drugs have charges on them which makes them lipophobic. So they cannot get absorbed through stomach. However weakly basic drugs sometimes get absorbed depending on their ionisation extent.
The rest goes to small intestine which has basic environment and there they gets absorbed via diffusion or facilitated diffusion.
The first choice is correct. That’s because it uses the comma to pause the sentence, so the statement and question fit together
