Input interpretation
![group 15 elements | first molar ionization energy](../image_source/cd591336aa72c3a9fcdb7e33b2aba52c.png)
group 15 elements | first molar ionization energy
Summary
![median | 947 kJ/mol highest | 1402.3 kJ/mol (nitrogen) lowest | 703 kJ/mol (bismuth) distribution | | (based on 5 values; 1 unavailable)](../image_source/d8e75a2ab0c9e6715333c48a3a0ea338.png)
median | 947 kJ/mol highest | 1402.3 kJ/mol (nitrogen) lowest | 703 kJ/mol (bismuth) distribution | | (based on 5 values; 1 unavailable)
Entity with missing value
![moscovium](../image_source/c9f2f7f22013e2859e2c33997acd802e.png)
moscovium
Ranked values
![| | visual | ratios | 5 | bismuth | | 0.501 | 1 4 | antimony | | 0.595 | 1.19 3 | arsenic | | 0.6753 | 1.35 2 | phosphorus | | 0.7215 | 1.44 1 | nitrogen | | 1 | 1.99](../image_source/65c4a364aebb6bc2113076a0d3eb0ce9.png)
| | visual | ratios | 5 | bismuth | | 0.501 | 1 4 | antimony | | 0.595 | 1.19 3 | arsenic | | 0.6753 | 1.35 2 | phosphorus | | 0.7215 | 1.44 1 | nitrogen | | 1 | 1.99
First molar ionization energy rankings
![1 | bismuth | 703 kJ/mol 2 | antimony | 834 kJ/mol 3 | arsenic | 947 kJ/mol 4 | phosphorus | 1011.8 kJ/mol 5 | nitrogen | 1402.3 kJ/mol (based on 5 values; 1 unavailable)](../image_source/94788de2f861c598be91a1e7318b309f.png)
1 | bismuth | 703 kJ/mol 2 | antimony | 834 kJ/mol 3 | arsenic | 947 kJ/mol 4 | phosphorus | 1011.8 kJ/mol 5 | nitrogen | 1402.3 kJ/mol (based on 5 values; 1 unavailable)
Unit conversions for median first molar ionization energy 947 kJ/mol
![0.947 MJ/mol (megajoules per mole)](../image_source/d05e26aebc788a764872730d727bbd2e.png)
0.947 MJ/mol (megajoules per mole)
![947000 J/mol (joules per mole)](../image_source/0b08fc4c64cc3f5cc96f3a321be2d896.png)
947000 J/mol (joules per mole)
![226.3 kcal/mol (thermochemical kilocalories per mole)](../image_source/775e87502b4aa878c474843bdb894b65.png)
226.3 kcal/mol (thermochemical kilocalories per mole)
![9.815 eV (molar electronvolts)](../image_source/03bb181bfb114b929579af579646080d.png)
9.815 eV (molar electronvolts)
Comparisons for median first molar ionization energy 947 kJ/mol
![≈ 0.4 × molar energy required to remove the first electron from helium ( 2372 kJ/mol )](../image_source/d74bf4ccc01e994013ff7e4170fa8676.png)
≈ 0.4 × molar energy required to remove the first electron from helium ( 2372 kJ/mol )
![≈ 2.5 × molar energy required to remove the first electron from cesium ( 377 kJ/mol )](../image_source/b3f41d0fd5a5cd91b5823306be923d0e.png)
≈ 2.5 × molar energy required to remove the first electron from cesium ( 377 kJ/mol )