0
What is the mass of the nitrogen atoms in one mole of cadmium nitrate?
Wiki User
∙ 10y ago
Cadmium Nitrate is Cd(NO3)2 so 1 mol Cd(NO3)2 has 4 mol Nitrogen Atoms which weigh 4*14= 56 g
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
What percentage by mass of nitrogen is in aluminum nitrate?
The percentage of nitrogen in aluminium nitrate is 19,72 %.
How many atoms of cadmium Cd are in 3.00g of cadmium?
Cadmium (Cd) has an atomic mass of 112.4 amu.3.00 g Cd x 1 mole Cd/112.4 g x 6.02x10^23 atoms/mole = answer
What is the relative formula mass of nitrate?
The chemical formula is (NO3)-; the mass is 62 g.
What is the formula mass for zinc nitrate?
Relative atomic mass: Zinc= 65 Nitrogen= 14 Oxygen= 16 Nitrate= nitrogen and oxygen= 30 Formula for zinc nitrate: Zn(NO3)2 NO= 30 NO3= 90 Zn= 65 Zn(NO3) x2 = Zn(NO3)2= 310 Formula mass (molecular mass)(Mr) of zinc nitrate = 310
Why is carbon dioxide heavier than nitrogen?
The density of a gas is proportional to its molecular mass. Nitrogen (N2) contains 2 nitrogen atoms each with a mass of about 14 AMU (atomic mass units) for a total molecular mass of about 44. Carbon dioxide (CO2) contains 2 atoms of oxygen, each with a mass of about 16 AMU and 1 carbon atom with a mass of about 12 AMU for a total mass of 44.
What percentage by mass of nitrogen is in aluminum nitrate?
The percentage of nitrogen in aluminium nitrate is 19,72 %.
The percent by mass of nitrogen in NH4NO3 is closest to?
Mass of Nitrogen: 14g/mol Mass of Ammonium Nitrate (NH4NO3): 14 + 1x4 + 14 + 16x3 = 80g/mol ∴ % of Nitrogen in Ammonium Nitrate = 14/80 * 100 = 17.5%
How many grams of nitrogen are in 48.5g ammonium nitrate?
Ammonium Nitrate = NH4NO3 or N2H4O3 the total mass of a ammonium nitrate molecule is as follows: 2*14u + 4*1u + 3*16u = 28u + 4u + 48u = 80u now, the total mass of Nitrogen in one ammonium nitrate is 2*14u = 28u. Then, we divide 28 (the mass of Nitrogen) by 80 (total mass)= 28/80 = 0.35, which is the ratio for Nitrogen mass divided by total mass. then, we get the 48.5 grams (total mass) and multiply it by this ratio (0.35): 48.5 * 0.35 = 16.975 grams of Nitrogen in 48.5 grams of Ammonium Nitrate.
What is the molecular mass weight for nitrates?
Nitrate is a molecule with one nitrogen atom and three oxygen atoms. It has a molecular mass of 62 g/mol. Nitrates are found in many different fertilisers.
How many atoms of cadmium Cd are in 3.00g of cadmium?
Cadmium (Cd) has an atomic mass of 112.4 amu.3.00 g Cd x 1 mole Cd/112.4 g x 6.02x10^23 atoms/mole = answer
What is the percentage by mass of nitrogen in sodium nitrate?
The formula for sodium nitrate is NaNO3, showing that each formula unit contains one sodium atom, one nitrogen atom, and three oxygen atoms. The gram atomic masses of sodium, nitrogen, and oxygen are 22.9898, 14.0067, and 15.9994 respectively. Therefore, the percentage by mass of nitrogen in the compound is: 100{14.0067/[14.0067 + 22.9898 + 3(15.9994)]} or about 16.4795, to the justified number of significant digits.
How many oxygen atoms are ther in the formula for aluminium nitrate?
There are 3 different elements in Aluminium nitrate Al(NO3)3. Aluminum is Al+3 and Nitrate is NO3- and nitrate contains 1 mole of nitrogen and 3 moles of oxygen, which oxygen has a molar mass of 16.0 g/mol, and nitrogen has 14.0 g/mol. Aluminum has 27.9 g/mol.
What is the relative formula mass of nitrate?
The chemical formula is (NO3)-; the mass is 62 g.
What is the formula mass for zinc nitrate?
Relative atomic mass: Zinc= 65 Nitrogen= 14 Oxygen= 16 Nitrate= nitrogen and oxygen= 30 Formula for zinc nitrate: Zn(NO3)2 NO= 30 NO3= 90 Zn= 65 Zn(NO3) x2 = Zn(NO3)2= 310 Formula mass (molecular mass)(Mr) of zinc nitrate = 310
What is the mass of 5.49E25 nitrogen atoms?
6.02 x 1023 atoms of nitrogen will weigh 14 g.So, 5.49 x 1025 atoms of nitrogen will weigh 1277 g.
What is the percentage by mass of nitrogen in ammonium nitrate?
# of AtomsAt Wt.Total Wt.Nitrogen214.006728.0134Hydrogen41.007944.03176Oxygen315.999447.9982Total Molecular weight80.04% of Nitrogen=28.01/80.04 = 35%
What is the mass of nitrogen in grams?
One mole of atoms of an element is equal to the atomic mass of that element expressed in grams. Nitrogen-14 so one mole of nitrogen weighs 14 g
