![subject](/tpl/images/cats/himiya.png)
Chemistry, 19.05.2021 14:00 kitttimothy55
Calculation of the number of grams of salt and water of 10 grams of eye drops, if the weight of the salt in the solution is 0,25%
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Chemistry
![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)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 14:00
How many absorptions would you expect to observe in the 13c nmr spectra of the following molecules? a) 3-chloropentane b) cis-4-methyl-2-pentene
Answers: 2
![question](/tpl/images/cats/himiya.png)
You know the right answer?
Calculation of the number of grams of salt and water of 10 grams of eye drops, if the weight of the...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 22.10.2019 13:50
![question](/tpl/images/cats/fizika.png)
Physics, 22.10.2019 13:50
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 22.10.2019 13:50
![question](/tpl/images/cats/biologiya.png)
Biology, 22.10.2019 13:50
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.10.2019 13:50
![question](/tpl/images/cats/fizika.png)
Physics, 22.10.2019 13:50
![question](/tpl/images/cats/fizika.png)
Physics, 22.10.2019 13:50
![question](/tpl/images/cats/mat.png)
Mathematics, 22.10.2019 13:50
![question](/tpl/images/cats/mat.png)
Mathematics, 22.10.2019 13:50
![question](/tpl/images/cats/fizika.png)
Physics, 22.10.2019 13:50
![question](/tpl/images/cats/mat.png)
Mathematics, 22.10.2019 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 22.10.2019 14:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.10.2019 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.10.2019 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 22.10.2019 14:00