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NH3 is a compound, not an element. It does not have an atomic number. If you mean the number of atoms in the molecule the answer is 4: 1 nitrogen and 3 hydrogen. This is not the same as atomic number.
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What is the mass of 1 mole of NH3?
the molecular mass number of NH3 = 17 atomic mass no.of N=14 x 1 atom (present in the compound)=14 atomic mass of H= 1 x 3 atoms (present in compound)=3 thus, molecular mass= atomic mass of N+ atomic mass of H3 = 14 + 3 = 17
What is the oxidation number of N3H?
Assuming you mean NH3 since there is no N3H ....The charge on NH3 is zero; it doesn't have an oxidation number. The oxidation number of N in NH3 is 3- The oxidation number of each H in NH3 is 1+
What is the mass percentage of N in NH3?
Nitrogen has an average atomic mass of about 14 while hydrogen has an average atomic mass of about 1, so the total molecular mass of NH3 is about 17. From this we find that the mass percentage of N in NH3 is about 14/17 = 82%. To get more precise numbers, look up the exact atomic masses from a periodic table.
What is atomic mass of ammonia?
Ammonia is NH3, so that's 14 + 3, which is 17.
How many moles are in 4.00g of NH3?
molar mass=NH314+3=17moles=give mass /molar mass400 / 17=23.5294
What is atomic number for amonia?
Ammonia is a molecule, NH3, so there is no atomic number. However, the atomic number of nitrogen (N) is 7 and the atomic number of hydrogen (H) is 1.
What is ammonia's atomic number?
Ammonia = NH3 Ammonium = NH4
100 grams of ammonia equals how many moles?
For this you need the atomic (molecular) mass of NH3. Take the number of moles and multiply it by the atomic mass. Divide by one mole for units to cancel. NH3=16.0 grams100 grams NH3 / (16.0 grams) = 6.25 moles NH3
How many moles of NH3 is in 23g of NH3?
Atomic mass of NH3 is 17.So there are 1.353mol.
How do you calculate the effective atomic number for different metallocenes?
calculate EAN OF[CO (NH3)]+3
What is the mass of 1 mole of NH3?
the molecular mass number of NH3 = 17 atomic mass no.of N=14 x 1 atom (present in the compound)=14 atomic mass of H= 1 x 3 atoms (present in compound)=3 thus, molecular mass= atomic mass of N+ atomic mass of H3 = 14 + 3 = 17
What is the oxidation number of N3H?
Assuming you mean NH3 since there is no N3H ....The charge on NH3 is zero; it doesn't have an oxidation number. The oxidation number of N in NH3 is 3- The oxidation number of each H in NH3 is 1+
Which one is hetero atomic molecules NH3 or H2 SO4?
h2so4
What is the mass percentage of N in NH3?
Nitrogen has an average atomic mass of about 14 while hydrogen has an average atomic mass of about 1, so the total molecular mass of NH3 is about 17. From this we find that the mass percentage of N in NH3 is about 14/17 = 82%. To get more precise numbers, look up the exact atomic masses from a periodic table.
What is the molecular mass of NH3 when The atomic mass of N is 1401 gmole and the atomic mass of H is 1008 gmole?
Molecular mass = sum of all atoms masses = 1(molN/mol NH3)*14.01(g/mol N) + 3(molH/mol NH3)*1.008(g/mol H) = 17.03 g/mol NH3
What is atomic mass of ammonia?
Ammonia is NH3, so that's 14 + 3, which is 17.
How many moles are in 4.00g of NH3?
molar mass=NH314+3=17moles=give mass /molar mass400 / 17=23.5294
