![subject](/tpl/images/cats/himiya.png)
![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 04:00
You encounter a solution that is acidic and you decide to test it by adding a small amount of a strong acid. the ph lowers slightly but is approximately unchanged, and still remains acidic. what can you say about the solution? a. it is a buffer solution. b. it is not a buffer solution it is a strong acid solution. d. the solution has been neutralized. e. the solution has excess acid present
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 08:20
What is the formula for the compound dinitrogen pentoxide? a. n4o5 b. n5o4 c. n4o6 d. n5o2 e. n2o5
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 14:30
Connect the whole numbers on the periodic table to indicate what they represent?
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 17:00
Which statement is true about a catalyst? a: a catalyst decreases the rate of the reaction. b. a catalyst is consumed during a chemical reaction. c. a catalyst lowers the activation energy of a reaction. d. a catalyst increases the reactant concentration during a reaction.
Answers: 1
You know the right answer?
20.1 cm3 of metal hydroxide (MOH) containing 4.8 g/dm3 react Completely with 23.0 cm3 of the HCL and...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/User.png)
Engineering, 10.12.2020 23:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 10.12.2020 23:50
![question](/tpl/images/cats/himiya.png)
Chemistry, 10.12.2020 23:50
![question](/tpl/images/cats/istoriya.png)
History, 10.12.2020 23:50
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 10.12.2020 23:50
![question](/tpl/images/cats/health.png)
Health, 10.12.2020 23:50
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2020 23:50
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2020 23:50
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2020 23:50
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2020 23:50
![question](/tpl/images/cats/istoriya.png)
History, 10.12.2020 23:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)