![subject](/tpl/images/cats/himiya.png)
Chemistry, 27.05.2021 21:30 alexiasvizcaino
What are the coefficients that will balance the skeleton equation below?
N, + H2
H NH3
1, 1, 2
3, 1, 2
1, 3,2
1, 3,3
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 14:50
The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of tthe table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 20:00
The volume of a single vanadium atom is 9.29×10-24 cm3. what is the volume of a vanadium atom in microliters?
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 03:30
In general metals get as you move from left to right across the periodic table.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 07:30
Using this reversible reaction, answer the questions below: n2o4 2no2 (colorless) (reddish-brown) -as the temperature increased, what happened to the n2o4 concentration? -was the formation of reactants or products favored by the addition of heat? -which reaction is exothermic? right to left or left to right? -if the change of enthalpy of this reaction when proceeding left to right is 14 kcal, which chemical equation is correct? n2o4 2no2 + 14 kcal n2o4 2no2, hr = +14 kcal n2o4 + 14 kcal 2no2 n2o4 2no2, hr = -14 kcal
Answers: 1
You know the right answer?
What are the coefficients that will balance the skeleton equation below?
N, + H2
H NH3
...
H NH3
...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 13.12.2021 23:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 13.12.2021 23:20
![question](/tpl/images/cats/mat.png)
Mathematics, 13.12.2021 23:20
![question](/tpl/images/cats/mat.png)
Mathematics, 13.12.2021 23:20
![question](/tpl/images/cats/mat.png)
Mathematics, 13.12.2021 23:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.12.2021 23:20
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.12.2021 23:20
![question](/tpl/images/cats/istoriya.png)
History, 13.12.2021 23:20
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 13.12.2021 23:20
![question](/tpl/images/cats/istoriya.png)
History, 13.12.2021 23:20
![question](/tpl/images/cats/en.png)
English, 13.12.2021 23:20
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 13.12.2021 23:20