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Ammonia is NH3, so that's 14 + 3, which is 17.
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Atomic number for ammonia?
Ammonia is a compound. We cant give a atomic number.
If the atomic mass of ammonia?
Ammonia doesn't have an atomic mass as such (from a practical chemistry point of view), because it is a molecular compound comprised of one nitrogen atom and three hydrogen atoms.The atomic mass of an element is the number of protons and neutrons (you should really include the electrons as well which is why the atomic masses on you periodic table have some decimal points) in the nucleus of an atom, so H has an atomic mass of 1 (because the nucleus is a single proton) and N has the atomic mass of 15.(As an aside don't confuse atomic mass with atomic number, which is just the number of protons in the nucleus (7 for nitrogen). Look at a periodic table and you'll soon see which is which.)So, you could say that the "atomic mass" of ammonia (NH3) is the sum of its constituent atoms i.e. 18, but that isn't really very useful in my experience.What might be more practically useful is to understand how this relates to the "molar mass" of ammonia, which is the mass of 1 mol of ammonia. 1 mole of any compound (or element) contains EXACTLY 6.02 x 10^23 molecules. That can be calculated by adding up the atomic masses of your compound. E.G. 1 mole of N will have a mass of 15 metric grams. 1 mole of hydrogen will have a mass of 1 gram (see where this is going?!)Interestingly, whilst 1 mole of hydrogen would mass only a single gram, 1 mole of lead would mass over 200g even though they contain the EXACT SAME NUMBER OF ATOMS!!
What is atomicity of ammonia?
Ammonia is a tetra atomic gas.
What is the atomic number or ammonia?
Ammonia is not a element.It is a compound.
What is the mass percentage of hydrogen in ammonia?
The formula for ammonia is NH3, and to a reasonable approximation, the atomic weight of hydrogen is 1 and that of nitrogen is 14. Therefore, the % hydrogen = 100(3/17) = 18 %.
Atomic number for ammonia?
Ammonia is a compound. We cant give a atomic number.
If the atomic mass of ammonia?
Ammonia doesn't have an atomic mass as such (from a practical chemistry point of view), because it is a molecular compound comprised of one nitrogen atom and three hydrogen atoms.The atomic mass of an element is the number of protons and neutrons (you should really include the electrons as well which is why the atomic masses on you periodic table have some decimal points) in the nucleus of an atom, so H has an atomic mass of 1 (because the nucleus is a single proton) and N has the atomic mass of 15.(As an aside don't confuse atomic mass with atomic number, which is just the number of protons in the nucleus (7 for nitrogen). Look at a periodic table and you'll soon see which is which.)So, you could say that the "atomic mass" of ammonia (NH3) is the sum of its constituent atoms i.e. 18, but that isn't really very useful in my experience.What might be more practically useful is to understand how this relates to the "molar mass" of ammonia, which is the mass of 1 mol of ammonia. 1 mole of any compound (or element) contains EXACTLY 6.02 x 10^23 molecules. That can be calculated by adding up the atomic masses of your compound. E.G. 1 mole of N will have a mass of 15 metric grams. 1 mole of hydrogen will have a mass of 1 gram (see where this is going?!)Interestingly, whilst 1 mole of hydrogen would mass only a single gram, 1 mole of lead would mass over 200g even though they contain the EXACT SAME NUMBER OF ATOMS!!
What is atomicity of ammonia?
Ammonia is a tetra atomic gas.
What is the atomic number or ammonia?
Ammonia is not a element.It is a compound.
What is the mass percentage of hydrogen in ammonia?
The formula for ammonia is NH3, and to a reasonable approximation, the atomic weight of hydrogen is 1 and that of nitrogen is 14. Therefore, the % hydrogen = 100(3/17) = 18 %.
0.085g of amonia is to how many moles?
The calculation is: Moles = Mass / Atomic Mass Moles = 0.085 / 17 Moles = 0.005 Atomic mass is 17 because ammonia is NH3, with N = 14, and H = 1. 14 + 1 + 1 + 1 = 17.
What is ammonia's atomic number?
Ammonia = NH3 Ammonium = NH4
How do you find molar mass of NH3?
Commercially it is profuced by haber method.Nitrogen is reacted with hydrogen
What is the mass percentage of nitrogen in ammonia?
Ammonia contains about 82.35 % nitrogen by mass.
What is mass of ammonia?
The molecular mass of ammonia (NH3) is 18.03 grams/mole
What is the mass in grams of 1.20x1025 molecules of ammonia NH3?
The mass of ammonia is 339,7 g.
What is bigger the atomic mass or atomic number?
Atomic no.=no. of protons Atomic mass=no. of protons+no. of neutrons Hence, atomic mass is greater
