![subject](/tpl/images/cats/fizika.png)
Calculate the volume of 1.0 x 10-4 m cv+ solution that needs to be added to a 25.0 ml volumetric flask and diluted with deionized (di) water in order to prepare a calibration standard solution with a concentration of 1.0 x 10-5 m cv+. as part of your preparation for performing this experiment, repeat this calculation for each of the calibration standards you will need to prepare in part i a of the experiment and record the information in your lab notebook so that you have it ready during the lab session. also calculate the volume of 1.0 x 10-4 m cv+ solution required to prepare 10 ml of 3.0 x 10-5 m cv+ solution to be used in part ii b of the experiment and record the information in your lab notebook. 2.5 milliliters 250 microliters 25 microliters 2.5 microliters none of the above
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 23:30
Which lists the main components of darwin’s theory of evolution? a. random mutations drive evolution; the evolution of a population happens slowly; organisms have common ancestors; organisms do not change. b. natural selection drives evolution; the evolution of a population happens slowly; organisms have common ancestors; organisms change over time. c. natural selection drives evolution; the evolution of a population happens rapidly; organisms have common ancestors; organisms change over time. d. random mutations drive evolution; the evolution of a population happens rapidly; organisms have common ancestors; organisms do not change.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 16:30
Write a polynomial function with the given zeros x= -1,0,2show your work
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 13:30
The water flowing over niagara falls drops a distance of 50 m. if all the gravitational potential energy is converted to thermal energy, by what temperature does the water rise? the specific heat of water is 4186 j/kg ∙ k. a)0.42 c° b)0.37 c° c)0.12 c° d)0.10 c°
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 19:30
Which source of nutrition information is the least trustworthy
Answers: 1
You know the right answer?
Calculate the volume of 1.0 x 10-4 m cv+ solution that needs to be added to a 25.0 ml volumetric fla...
Questions
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 23.04.2021 20:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fr.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2021 20:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2021 20:30
![question](/tpl/images/cats/istoriya.png)
History, 23.04.2021 20:30
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 23.04.2021 20:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 23.04.2021 20:30
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2021 20:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2021 20:30