![subject](/tpl/images/cats/himiya.png)
Chemistry, 30.09.2019 03:30 ConfusedJuliana
a solution was prepared by dissolving 177 mg of potassium sulfate (k2so4, mw = 174.24 g/mol) in 775 ml of water. calculate the following:
a) moles of k2so4
b)millimoles of k2so4
c)molarity of k2so4, k+, so4(2-)
d)ppm of k2so4
e)%(w/v) k2so4
f)pk+
g)pso4(2-)
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 04:00, miamassimino
The rules of engagement (roe) working group is often used to (select all that apply.)
Answers: 2
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 08:30, aydenmasonc
Which statement describes james chadwick’s discovery.
Answers: 2
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 14:50, alexabbarker9781
How are evaporation and sublimation similar? a both involve the formation of a gas. b both release energy to the surroundings. c both take place throughout a solid. d both take place at the surface of a liquid.
Answers: 1
You know the right answer?
a solution was prepared by dissolving 177 mg of potassium sulfate (k2so4, mw = 174.24 g/mol) in 775...
Questions in other subjects:
![Konu](/tpl/images/cats/health.png)
Health, 20.04.2020 23:51
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/health.png)
Health, 20.04.2020 23:51
![Konu](/tpl/images/cats/mat.png)
Mathematics, 20.04.2020 23:51
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/en.png)