![subject](/tpl/images/cats/himiya.png)
What's More Are you getting familiar with the whole process? Let us have more practice exercises to enhance your mathematical skill. I prepare this problem solving for you, hope you like it Let's start! Show the complete process of computation to obtain a correct answer.
Problem #1: What is the percent by volume of a solution formed by mixing 25mL ofisopropanol with 45mL water?
Problem #2:
A photographic "stop bath" contains 160mL of pure acetic acid, HC₂H3020) in 650mL solution. What is the v/v concentration of acetic acid in the stopbath?
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 19:30
Astring vibrates with a frequency of 10 hz. why can't a person hear the sound waves produced by the vibrating string, no matter how large the amplitude of the waves? out! this is homework and due tomorrow! you so much!
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 22:30
Consider a culture medium on which only gram-positive organisms such as staphylococcus aureus colonies can grow due to an elevated nacl level. a yellow halo surrounds the growth, indicating the bacterium fermented a sugar in the medium, decreasing the ph as a result and changing the color of a ph indicator chemical. this type of medium would be referred to as a differential and enrichment culture.
Answers: 2
![question](/tpl/images/cats/himiya.png)
You know the right answer?
What's More Are you getting familiar with the whole process? Let us have more practice exercises to...
Questions
![question](/tpl/images/cats/en.png)
English, 16.11.2019 18:31
![question](/tpl/images/cats/mat.png)
Mathematics, 16.11.2019 18:31
![question](/tpl/images/cats/istoriya.png)
History, 16.11.2019 18:31
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 16.11.2019 18:31
![question](/tpl/images/cats/mat.png)
Mathematics, 16.11.2019 18:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.11.2019 18:31
![question](/tpl/images/cats/biologiya.png)
Biology, 16.11.2019 18:31
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 16.11.2019 18:31
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 16.11.2019 18:31
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 16.11.2019 18:31