![subject](/tpl/images/cats/himiya.png)
Chemistry, 03.12.2020 01:00 marahkotelman
To clean their drain pipes, some people make a solution of baking soda and vinegar. Baking soda, also known as sodium bicarbonate (NaHCO3), reacts with acetic acid (C2H4O2) in vinegar. When these substances combine, the solution becomes colder, and sodium acetate (NaC2H3O2), water (H2O), and carbon dioxide gas (CO2) form. The gas creates bubbles that help clean the inside of the pipes. is this reaction endothermic or exothermic?
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 20:30
The first element on the periodic table of elements is carbon. a. true b. false
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 22:40
How many electrons does silver have to give up in order to achieve a sido noble gas electron configuration?
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 16:50
What is conserved in the reaction shown below? h2(g) + cl2 (g) --> 2hcl(g)a. mass onlyb. mass and moles onlyc. mass, moles, and molecules onlyd. mass, moles, molecules, and volume
Answers: 2
![question](/tpl/images/cats/himiya.png)
You know the right answer?
To clean their drain pipes, some people make a solution of baking soda and vinegar. Baking soda, als...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 02.10.2021 14:40
![question](/tpl/images/cats/istoriya.png)
History, 02.10.2021 14:40
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.10.2021 14:40
![question](/tpl/images/cats/istoriya.png)
History, 02.10.2021 14:40
![question](/tpl/images/cats/himiya.png)
Chemistry, 02.10.2021 14:40
![question](/tpl/images/cats/mat.png)
Mathematics, 02.10.2021 14:40
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 02.10.2021 14:40
![question](/tpl/images/cats/mat.png)
Mathematics, 02.10.2021 14:40
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/nemec.png)
![question](/tpl/images/cats/User.png)
SAT, 02.10.2021 14:50
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.10.2021 14:50
![question](/tpl/images/cats/istoriya.png)
History, 02.10.2021 14:50
![question](/tpl/images/cats/mat.png)
Mathematics, 02.10.2021 14:50
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 02.10.2021 14:50
![question](/tpl/images/cats/mat.png)
Mathematics, 02.10.2021 14:50