![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 19:00
Does the temperature affect the solubility of sugar and salt in water? if it does tell me like different temperatures with different solubilities so i can sketch down a graph
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 12:30
What is the percent composition of ca(oh)2? 37.7% ca, 53.0% o, and 10.3% h 45.5% ca, 38.2% o, and 16.3% h 54.0% ca, 43.0% o, and 2.7% h 64.7% ca, 27.0% o, and 8.3% h
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 18:40
What is the binding energy of a nucleus that has a mass defect of 5.81*10-^29 kg a 5.23*10-^12 j b 3.15* 10^12 j c 1.57*10-3 j d 9.44*10^20 j
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 18:50
Asample of tin (ii) chloride has a mass of 0.49 g. after heating, it has a mass of 0.41 g. what is the percent by mass of water in the hydrate? %
Answers: 1
You know the right answer?
Tính số mol H_{2}: Cho 22 lít H_{2} (25°C và 2atm)...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2020 01:48
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2020 01:48
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/health.png)
Health, 05.05.2020 01:48
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2020 01:48
![question](/tpl/images/cats/en.png)
English, 05.05.2020 01:48
![question](/tpl/images/cats/mkx.png)
Arts, 05.05.2020 01:48
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2020 01:48
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2020 01:48
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2020 01:48
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 05.05.2020 01:48
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2020 01:48
![question](/tpl/images/cats/mat.png)