7
3 points
Tin (11) fluoride, SnF2, is found in some toothpastes. Tin (11) fluoride is made...
![subject](/tpl/images/cats/himiya.png)
7
3 points
Tin (11) fluoride, SnF2, is found in some toothpastes. Tin (11) fluoride is made by reacting solid tin with hydrogen fluoride according to the following
BALANCED equation.
Sn (s) + 2 HF (8) - SnF2 (s) + H2(8)
How many grams of hydrogen gas will be produced if 3.9 moles of tin react?
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 04:10
Answer from each drop-down menu. e characteristics of a borane molecule (bh). the lewis structure and table of electronegativities are given olecular shape is and the molecule is reset next erved. search e a
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 10:40
Ammonia and oxygen react to form nitrogen monoxide and water, like this: 4nh3 (g) + 5o2 (g) → 4no (g) + 6h2o (g) also, a chemist finds that at a certain temperature the equilibrium mixture of ammonia, oxygen, nitrogen monoxide, and water has the following composition: compound pressure at equilibrium nh3 65.1atm o2 31.3atm no 62.7atm h2o 65.8atm compound pressure at equilibrium nh3 65.3 atm o2 7.79 atm no 12.1 atm h2o 65.8 atm calculate the value of the equilibrium constant kp for this reaction. round your answer to 2 significant
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 18:00
An object displaces 652 ml of water. the volume of the object is: 0.652 cm³ 6.52 cm³ 65.2 cm³ 652 cm³
Answers: 2
![question](/tpl/images/cats/himiya.png)
You know the right answer?
Questions
![question](/tpl/images/cats/en.png)
English, 28.09.2019 03:30
![question](/tpl/images/cats/mat.png)
Mathematics, 28.09.2019 03:30
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.09.2019 03:30
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/en.png)
English, 28.09.2019 03:30
![question](/tpl/images/cats/mat.png)
Mathematics, 28.09.2019 03:30
![question](/tpl/images/cats/mat.png)
Mathematics, 28.09.2019 03:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 28.09.2019 03:30
![question](/tpl/images/cats/en.png)
English, 28.09.2019 03:30
![question](/tpl/images/cats/mat.png)
Mathematics, 28.09.2019 03:30
![question](/tpl/images/cats/mat.png)
Mathematics, 28.09.2019 03:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.09.2019 03:30