![subject](/tpl/images/cats/himiya.png)
Chemistry, 19.12.2019 03:31 mairealexander87
Determine the molarity of these solutions:
(assume that all are aqueous)
a) 3.67 moles of na₂so₃ dissolved to make 3.04 liters of solution.
b) 0.629 moles of al₂o₃ to make 1.500 liters of solution.
c) 4.783 grams of na₂co₃ to make 10.00 liters of solution.
d) 0.897 grams of (nh₄)₂co₃ to make 250 ml of solution.
e) 0.0348 grams of pbcl₂ to form 45.0 ml of solution.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 06:30
(1.6 × 10-19)(5.0 × 106) = c × 10d identify the missing numbers below to show the result of multiplying the numbers.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 08:30
In the millikan oil drop experiment they determined that every drop had a charge which was a while number multiple of -1.60x10^-19. if a drop has a total charge of -9.60x10^-19 then how many excess electrons are contained within the drop?
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 09:00
Ineed to find the answer of this question because i dont understand it
Answers: 1
![question](/tpl/images/cats/himiya.png)
You know the right answer?
Determine the molarity of these solutions:
(assume that all are aqueous)
a) 3.67 mole...
(assume that all are aqueous)
a) 3.67 mole...
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.06.2019 13:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mir.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/health.png)
Health, 27.06.2019 13:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.06.2019 13:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 27.06.2019 13:30
![question](/tpl/images/cats/en.png)
English, 27.06.2019 13:30
![question](/tpl/images/cats/istoriya.png)
History, 27.06.2019 13:30
![question](/tpl/images/cats/mat.png)
Mathematics, 27.06.2019 13:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 27.06.2019 13:30