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ammonia-15 N

Input interpretation

ammonia-15 N
ammonia-15 N

Chemical names and formulas

formula | ^15NH_3 Hill formula | H_3(15N) name | ammonia-15 N IUPAC name | azane alternate names | azane mass fractions | N (nitrogen) 0.832% | H (hydrogen) 0.168%
formula | ^15NH_3 Hill formula | H_3(15N) name | ammonia-15 N IUPAC name | azane alternate names | azane mass fractions | N (nitrogen) 0.832% | H (hydrogen) 0.168%

Lewis structure

Draw the Lewis structure of ammonia-15 N. Start by drawing the overall structure of the molecule:  Count the total valence electrons of the hydrogen (n_H, val = 1) and nitrogen (n_N, val = 5) atoms: 3 n_H, val + n_N, val = 8 Calculate the number of electrons needed to completely fill the valence shells for hydrogen (n_H, full = 2) and nitrogen (n_N, full = 8): 3 n_H, full + n_N, full = 14 Subtracting these two numbers shows that 14 - 8 = 6 bonding electrons are needed. Each bond has two electrons, so the above diagram has all the necessary bonds. There are 3 bonds and hence 6 bonding electrons in the diagram. Lastly, fill in the remaining unbonded electrons on each atom. In total, there remain 8 - 6 = 2 electrons left to draw: Answer: |   |
Draw the Lewis structure of ammonia-15 N. Start by drawing the overall structure of the molecule: Count the total valence electrons of the hydrogen (n_H, val = 1) and nitrogen (n_N, val = 5) atoms: 3 n_H, val + n_N, val = 8 Calculate the number of electrons needed to completely fill the valence shells for hydrogen (n_H, full = 2) and nitrogen (n_N, full = 8): 3 n_H, full + n_N, full = 14 Subtracting these two numbers shows that 14 - 8 = 6 bonding electrons are needed. Each bond has two electrons, so the above diagram has all the necessary bonds. There are 3 bonds and hence 6 bonding electrons in the diagram. Lastly, fill in the remaining unbonded electrons on each atom. In total, there remain 8 - 6 = 2 electrons left to draw: Answer: | |

Basic properties

molar mass | 18.024 g/mol phase | gas (at STP) melting point | -78 °C boiling point | -33 °C density | 0.814 g/cm^3 (at 25 °C)
molar mass | 18.024 g/mol phase | gas (at STP) melting point | -78 °C boiling point | -33 °C density | 0.814 g/cm^3 (at 25 °C)

Units

Gas properties (at STP)

density | 0.814 g/cm^3 (at 25 °C) vapor density | 0.6 (relative to air) molar volume | 22.14 cm^3/mol
density | 0.814 g/cm^3 (at 25 °C) vapor density | 0.6 (relative to air) molar volume | 22.14 cm^3/mol

Units

Non-standard atom properties

N-15 | 1
N-15 | 1

Chemical identifiers

CAS number | 13767-16-3 PubChem CID number | 107639 PubChem SID number | 24858025 SMILES identifier | N InChI identifier | InChI=1/H3N/h1H3/i1+1 MDL number | MFCD00064507
CAS number | 13767-16-3 PubChem CID number | 107639 PubChem SID number | 24858025 SMILES identifier | N InChI identifier | InChI=1/H3N/h1H3/i1+1 MDL number | MFCD00064507