![Chemistry](/tpl/images/cats/himiya.png)
Chemistry, 01.12.2019 04:31, cvhufjbvbcxx9845
Trini adds 10 g of baking soda to 100 g of vinegar. the mixture begins to bubble. when the bubbling stops, trini finds the mass of the resulting mixture. she determines that the mass is 105 g.
how do you know that a chemical change has occurred?
mass was destroyed when vinegar reacted with baking soda.
mixtures are always less massive than their parts.
the substances reacted, producing gas.
vinegar evaporated during the experiment.
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 04:30, mamabates181981
How do i complete this electrolysis of water lab? i’m at home, so i don’t have the materials, and the lab didn’t properly work and was incomplete at school.
Answers: 1
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 17:30, sheazy3709
The polymer used for the nonstick surface of cooking utensils is 24.0%c and 76%f by mass. what is the empirical formula of this polymer?
Answers: 2
![image](/tpl/images/cats/himiya.png)
Do you know the correct answer?
Trini adds 10 g of baking soda to 100 g of vinegar. the mixture begins to bubble. when the bubbling...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/health.png)
![Konu](/tpl/images/cats/biologiya.png)
Biology, 15.07.2019 09:00
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 15.07.2019 09:00
![Konu](/tpl/images/cats/biologiya.png)
Biology, 15.07.2019 09:00
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 15.07.2019 09:00
![Konu](/tpl/images/cats/en.png)
English, 15.07.2019 09:00