![subject](/tpl/images/cats/himiya.png)
Chemistry, 09.07.2019 08:00 urstruulyemily
An unspecified ratio of nitrogen gas and hydrogen gas are mixed in a container and then react to form ammonia. the initial mole fraction of nitrogen gas and the final mole fraction of nitrogen gas are the same. (nitrogen is not completely consumed in this reaction.) what was the initial mole fraction of hydrogen gas?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 23:00
A100-watt light bulb radiates energy at a rate of 100 j/s. (the watt, a unit of power or energy over time, is defined as 1 j/s.) if all of the light emitted has a wavelength of 525 nm , how many photons are emitted per second?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 11:30
Voltaic cells produce a positive overall charge. what does this indicate? a. the reaction is likely to be endothermic. b. the reaction is spontaneous. c. the reaction is not likely to occur. d. the reaction is not spontaneous.
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 12:30
According to the valence shell electron pair repulsion (vsepr) theory, a molecule that has four electron groups around the central atom will exhibit what electron geometry? view available hint(s) according to the valence shell electron pair repulsion (vsepr) theory, a molecule that has four electron groups around the central atom will exhibit what electron geometry? trigonal bipyramidal tetrahedral square planar determination of electron geometry requires information on whether the electron groups are lone pairs or bonding groups.
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 15:30
What best discribes the relationship between wavelength and frequency in a electromagnetic wave
Answers: 1
You know the right answer?
An unspecified ratio of nitrogen gas and hydrogen gas are mixed in a container and then react to for...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 05.10.2020 14:01
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/istoriya.png)
History, 05.10.2020 14:01
![question](/tpl/images/cats/istoriya.png)
History, 05.10.2020 14:01
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/istoriya.png)
History, 05.10.2020 14:01
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 05.10.2020 14:01
![question](/tpl/images/cats/mat.png)
Mathematics, 05.10.2020 14:01
![question](/tpl/images/cats/biologiya.png)
Biology, 05.10.2020 14:01
![question](/tpl/images/cats/mat.png)
Mathematics, 05.10.2020 14:01
![question](/tpl/images/cats/en.png)
English, 05.10.2020 14:01
![question](/tpl/images/cats/mkx.png)
Arts, 05.10.2020 14:01
![question](/tpl/images/cats/biologiya.png)
Biology, 05.10.2020 14:01
![question](/tpl/images/cats/himiya.png)
Chemistry, 05.10.2020 14:01
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 05.10.2020 14:01
![question](/tpl/images/cats/mat.png)
Mathematics, 05.10.2020 14:01
![question](/tpl/images/cats/mat.png)
Mathematics, 05.10.2020 14:01
![question](/tpl/images/cats/himiya.png)
Chemistry, 05.10.2020 14:01