Answer:
Solving for the Percent by Volume
The v/v concentration of acetic acid in the stop bath is 24.6%.
Explanation:
To answer the question, we need to identify certain information stated in the question. Let us write down what’s given:
Volume of solute = 160 mL
Volume of solution = 650 mL
Next, we need to determine what is required, in this case, the percent by volume. Now, let us look at the formula:
v/v concentration = (solute volume / volume of the solution) * 100
Solution:
Percent by Volume = (160 / 650) * 100
Percent by Volume = 0.2461538461538462 * 100
Percent by Volume = 24.61538461538462
Rounded off = 24.6%
Therefore, the final answer is 24.6%
Explanation:
It is an analysis/evaluation, that is used to figure out an issue. <span />
Emails are electronic messages used to exchange messages. The subject is included in the mail to give a brief overview, and importance and to entice the reader.
<h3>What are the components of e-mail?</h3>
Email is the electronic message that shares information or the messages between the sender and the receivers through electronic devices. The e-mail constitutes of the subject, sender, date, reply, recipient, attachments, body, etc.
The subject of the tagline of the mail is written in just a few words and gives the first impression of the sender. It highlights the purpose and the importance that the mail carries. It also compels the recipient to open the mail.
Therefore, the subject is included in the mail to give a brief overview, and importance and to entice the reader.
Learn more about e-mail here:
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Answer:
you are wrong all months have 30 days
