![subject](/tpl/images/cats/himiya.png)
Chemistry, 27.08.2019 05:00 jesh0975556
A250-ml sample of na2so4 is reacted with an excess of bacl2. if 5.28 g baso4 is precipitated, what is the molarity of the na2so4 solution?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/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 06:30
Over the last 90 years, scientists have added to the body of evidence supporting the big bang theory. what is the latest piece of evidence discovered in 2014?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 07:20
After watching the video "zinc strip in copper nitrate solution", and reading the instructions, click on the link labeled "start" just below the drawing of the pencil tip. follow the direction to complete the 3x3 grid. answer the below questions for the portion of the activity in which sn(s) is placed in agno3(aq)
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 07:30
11. phosphorus-32 is radioactive and has a half life of 14 days. how much of a 124 mg sample of phosphorus-32 is present after 56 days? a) 7.75 mg b) 15.5 mg c) 31.0 mg d) 62.0 mg
Answers: 3
You know the right answer?
A250-ml sample of na2so4 is reacted with an excess of bacl2. if 5.28 g baso4 is precipitated, what i...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 16.11.2020 21:00
![question](/tpl/images/cats/mat.png)
Mathematics, 16.11.2020 21:00
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.11.2020 21:00
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.11.2020 21:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 16.11.2020 21:00
![question](/tpl/images/cats/mat.png)
Mathematics, 16.11.2020 21:00
![question](/tpl/images/cats/mat.png)
Mathematics, 16.11.2020 21:00
![question](/tpl/images/cats/mat.png)
Mathematics, 16.11.2020 21:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 16.11.2020 21:00
![question](/tpl/images/cats/en.png)
English, 16.11.2020 21:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.11.2020 21:00
![question](/tpl/images/cats/en.png)
English, 16.11.2020 21:00
![question](/tpl/images/cats/mat.png)
Mathematics, 16.11.2020 21:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.11.2020 21:00