How many grams of oxygen are formed when 6.21 moles of koh are formed?
4 ko(s) + 2 h2o(l) →...
![subject](/tpl/images/cats/himiya.png)
Chemistry, 29.08.2019 10:10 darius12318
How many grams of oxygen are formed when 6.21 moles of koh are formed?
4 ko(s) + 2 h2o(l) → 4 koh(s) + o2(g)
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 10:10
Stage in which a star’s outer layers have started to cool and grow outward?
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 16:00
The chemical equation below shows the reaction of sodium (na) and chlorine (cl) to form sodium chloride (nacl). 2na + cl2 → 2nacl in this equation, which of the following is a reactant? i. sodium ii. chlorine iii. sodium chloride
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 21:50
28. which is not a reason that water is used to store spent fuel rods from nuclear power plants? water increases the speed of the chain reaction in the fuel rods. water protects nuclear power plant workers from the high temperature and radiation of the fuel rods. water acts as a radiation shield to reduce the radiation levels. water cools the spent rods. salts action
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 22:30
Astudent pours 10.0 g of salt into a container of water and observes the amount of time it takes for the salt to dissolve. she then repeats the process using the same amounts of salt and water but this time she slowly stirs the mixture while it is dissolving. the student performs the experiment one more time but this time she stirs the mixture rapidly. the dependent variable in this experiment is: time for salt to dissolve speed of stirring amount of water mass of salt
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/himiya.png)
Chemistry, 14.01.2021 17:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.01.2021 17:00
![question](/tpl/images/cats/geografiya.png)
Geography, 14.01.2021 17:00
![question](/tpl/images/cats/mat.png)
Mathematics, 14.01.2021 17:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.01.2021 17:00
![question](/tpl/images/cats/istoriya.png)
History, 14.01.2021 17:00
![question](/tpl/images/cats/ekonomika.png)
Business, 14.01.2021 17:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/nemec.png)
German, 14.01.2021 17:10
![question](/tpl/images/cats/mat.png)
Mathematics, 14.01.2021 17:10
![question](/tpl/images/cats/fr.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 14.01.2021 17:10
![question](/tpl/images/cats/mkx.png)
Arts, 14.01.2021 17:10