![subject](/tpl/images/cats/himiya.png)
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 20:30
1. calculate the approximate enthalpy of the reaction in joules. estimate that 1.0 ml of vinegar has the same thermal mass as 1.0 ml of water. iqnore the thermal mass of th sodium bicarbonate. note: it takes about 4.2 joules () to change 1.0 gram (1.0ml) of water 1.0 c
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 14:00
Ascientist measures the speed of sound in a monatomic gas to be 449 m/s at 20∘c. what is the molar mass of this gas?
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 18:30
Which rate indicates the number of children that would be born per woman if she were to live to the end of her child bearing years
Answers: 2
You know the right answer?
Asolution of a weak acid was tested with the indicators used in this experiment. the colors observed...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 05.07.2019 13:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 05.07.2019 13:30
![question](/tpl/images/cats/fizika.png)
Physics, 05.07.2019 13:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 05.07.2019 13:30
![question](/tpl/images/cats/mat.png)
Mathematics, 05.07.2019 13:30
![question](/tpl/images/cats/mat.png)
Mathematics, 05.07.2019 13:30
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.07.2019 13:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
Health, 05.07.2019 13:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 05.07.2019 13:30
![question](/tpl/images/cats/mat.png)
Mathematics, 05.07.2019 13:30
![question](/tpl/images/cats/istoriya.png)
History, 05.07.2019 13:30
![question](/tpl/images/cats/mat.png)
Mathematics, 05.07.2019 13:30
![question](/tpl/images/cats/mat.png)
Mathematics, 05.07.2019 13:30