![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 21:10
When the volume and number of particles of a gas are constant which of the following is also constant
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 11:00
The human eye contains a molecule called 11-cis-retinal that changes shape when struck with light of sufficient energy. the change in shape triggers a series of events that results in an electrical signal being sent to the brain that results in vision. the minimum energy required to change the conformation of 11-cis-retinal within the eye is about 164 kj/mol.
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 19:20
15. which of the following is not human-caused groundwater pollution? a. water in an aquifer dissolves elements such as arsenic and mercury from surrounding rock. b. water in an aquifer is contaminated by leachate that seeps into the ground from a landfill. c. water in an aquifer becomes polluted with chemicals used in hydraulic fracturing, or fracking. d. water in an aquifer absorbs harmful bacteria from the drainage field of a septic tank.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 20:30
We are hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?
Answers: 3
You know the right answer?
Why is pure orange juice a mixture?...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 11.01.2021 19:40
![question](/tpl/images/cats/mat.png)
Mathematics, 11.01.2021 19:40
![question](/tpl/images/cats/mat.png)
Mathematics, 11.01.2021 19:40
![question](/tpl/images/cats/en.png)
English, 11.01.2021 19:40
![question](/tpl/images/cats/mat.png)
Mathematics, 11.01.2021 19:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.01.2021 19:40
![question](/tpl/images/cats/geografiya.png)
Geography, 11.01.2021 19:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.01.2021 19:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.01.2021 19:40
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 11.01.2021 19:40
![question](/tpl/images/cats/istoriya.png)
History, 11.01.2021 19:40
![question](/tpl/images/cats/mat.png)