To be honest, I learned this in school so I'll tell you XD
The formula of sodium oxide is Na2O
Answer:
Initially
of nitrogen dioxide were in the container .
Explanation:
Volume of the container at low pressure and at room temperature =![V_1=3.4 L](https://tex.z-dn.net/?f=V_1%3D3.4%20L)
Number of moles in the container = ![n_1](https://tex.z-dn.net/?f=n_1)
After more addition of nitrogen gas at the same pressure and temperature.
Volume of the container after addition = ![V_2=5.11 L](https://tex.z-dn.net/?f=V_2%3D5.11%20L)
Number of moles in the container after addition=![n_2=2.28\times 10^{-2} mol](https://tex.z-dn.net/?f=n_2%3D2.28%5Ctimes%2010%5E%7B-2%7D%20mol)
Applying Avogadro's law:
(at constant pressure and temperature)
![\frac{V_1}{n_1}=\frac{V_2}{n_2}](https://tex.z-dn.net/?f=%5Cfrac%7BV_1%7D%7Bn_1%7D%3D%5Cfrac%7BV_2%7D%7Bn_2%7D)
![n_1=\frac{V_1\times n_2}{V_2}=\frac{3.4 L\times 2.28\times 10^{-2} mol}{5.11 L}](https://tex.z-dn.net/?f=n_1%3D%5Cfrac%7BV_1%5Ctimes%20n_2%7D%7BV_2%7D%3D%5Cfrac%7B3.4%20L%5Ctimes%202.28%5Ctimes%2010%5E%7B-2%7D%20mol%7D%7B5.11%20L%7D)
![n_1=1.51\times 10^{-2} mol](https://tex.z-dn.net/?f=n_1%3D1.51%5Ctimes%2010%5E%7B-2%7D%20mol)
Initially
of nitrogen dioxide were in the container .
Sunlight is collected from a renewable resource, which is naturally replenished one a human timescale
Answer: The electronic configuration of nitrogen is 1s2 2s2 2p3. Thus nitrogen has a half-filled p orbital, which is comparatively more stable. Thus the p orbital is the outermost orbital. To achieve a stable gas configuration, nitrogen needs to have a fulfilled p orbital.
Explanation: please mark brainlyest i really nead it