![subject](/tpl/images/cats/himiya.png)
Chemistry, 26.01.2021 09:20 tabbycat2574
How many mols of CaC2 are needed to react completely with 60.2 mols of H2O? CaC2 + 2H2O → C2H2 + Ca(OH)2
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 19:30
The molecular formula for caffeine is cshion402. which of the following elements is not found in caffeine?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 09:00
If you chip a tooth, most likely you will go to the dentist to have the missing material filled in. currently the material used to fill in teeth is a polymer that is flexible when put in, yet is hardened to the strength of a tooth after irradiation with blue light at a wavelength of 461 nm. what is the energy in joules for a photon of light at this wavelength?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 01:00
Which of the following is in the lanthanide family? a) uranium b) promethium c) silver d) gold
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 03:50
Show how to convert the temperature 84.7° c to kelvin. include all steps and label the final answer.
Answers: 1
You know the right answer?
How many mols of CaC2 are needed to react completely with 60.2 mols of H2O? CaC2 + 2H2O → C2H2 + Ca(...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2020 14:53
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2020 14:53
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
Physics, 05.05.2020 14:53
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2020 14:53
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 05.05.2020 14:53
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 05.05.2020 14:53
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 05.05.2020 14:53
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2020 14:53
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 05.05.2020 14:53
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2020 14:53
![question](/tpl/images/cats/en.png)
English, 05.05.2020 14:53
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2020 14:53
![question](/tpl/images/cats/istoriya.png)
History, 05.05.2020 14:53