I need help with 24 and 25.
...
![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)
Chemistry, 22.06.2019 03:10
Describe the difference between a. a hypothesis and a theory and b. an observation and an experiment.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 04:30
How many moles of air are there in a human lung with a volume of 2.4 l at stp? explain your answer
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 10:00
How many mmols of tris-hcl are there in 100 ml of a 100 mm tris-hcl buffer solution at ph 8.1? note that the 100 mm refers to the sum of tris and tris-hcl concentrations?
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 18:20
Which reason best explains why metals are malleable? a)because they have delocalized electrons b)because they have localized electrons c)because they have ionic bonds d)because they have rigid bonds
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.10.2021 01:10
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 07.10.2021 01:10
![question](/tpl/images/cats/mat.png)
Mathematics, 07.10.2021 01:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/health.png)
Medicine, 07.10.2021 01:10
![question](/tpl/images/cats/mat.png)
Mathematics, 07.10.2021 01:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 07.10.2021 01:10
![question](/tpl/images/cats/mat.png)
Mathematics, 07.10.2021 01:10
![question](/tpl/images/cats/en.png)
English, 07.10.2021 01:10
![question](/tpl/images/cats/health.png)
Medicine, 07.10.2021 01:10
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 07.10.2021 01:10
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 07.10.2021 01:10
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 07.10.2021 01:10