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How many moles of nitrogen N are in 83.0 g of nitrous oxide?
To determine the number of moles of nitrogen (N) in 83.0 g of nitrous oxide (N2O), you first need to calculate the molar mass of N2O (nitrous oxide). Molar mass of nitrous oxide (N2O) = 44.02 g/mol. The molar mass of N in N2O is 28.01 g/mol. Therefore, for every mole of nitrous oxide (N2O), there is 2 moles of nitrogen. Using the molar mass ratio, you can calculate the moles of nitrogen in 83.0 g of nitrous oxide.
How do you calculate the molecular weight of nitrous oxide?
To calculate the molecular weight of nitrous oxide, also known as N2O, add the atomic weights of the elements in the chemical formula: nitrogen (N) has an atomic weight of 14.01 g/mol and oxygen (O) has an atomic weight of 16.00 g/mol. Therefore, the molecular weight of nitrous oxide (N2O) is 44.02 g/mol.
What will be the compound of nitrogen having oxide of molecular weight 30?
Nitrous Oxide, NO has mass of 30
What is nitrous oxide percent composition?
The percent composition of nitrous oxide is: - N: 63,649 % - O: 36,351 %
To the nearest atomic mass unit what is the formula mass of aluminum oxide?
The formula mass of aluminum oxide (Al2O3) is approximately 102 atomic mass units.
Atomic mass of nitrous oxide?
Nitrous Oxide is not an element, therefore it doesn't have atomic mass. An element is a substance in the form of solid, liquid, gas or metalloid, which can not be broken down anymore. For example, Tin is not an element because it is made up of different elements. Oxygen is just oxygen it is not made out of anything but oxygen atoms. :) BTW I'm a 8th grader that learned this is Science class and made a 102 on the test of the periodic table, elements and the atoms that make them up.
What is the atomic mass for oxide?
It doesn't have an Atomic Mass, it is not an element (pure substance) it is a compound and therefore only has a molar mass.
How many grams of water will be produced if 32.0 g of nitrous oxide are also produced in the reaction?
To find the mass of water produced, we first need to determine the molar ratio of water to nitrous oxide in the reaction. Once we have the mole ratio, we can use it to calculate the moles of water produced from the moles of nitrous oxide. Finally, we can convert the moles of water to grams using the molar mass of water.
What is the relative formula mass of lead oxide?
The relative formula mass of lead oxide (PbO) is calculated by adding the atomic masses of the elements in the formula. The atomic mass of lead (Pb) is 207.2 g/mol, and the atomic mass of oxygen (O) is 16.0 g/mol. Therefore, the relative formula mass of lead oxide is 207.2 + 16.0 = 223.2 g/mol.
What is the percent of ferric oxide?
Ferric oxide often refers to iron (III) oxide, which has a chemical formula Fe2O3. The atomic mass of iron (Fe) is 55.85 g/mol, and the atomic mass of oxygen (O) is 16.00 g/mol. Therefore, the molar mass of Fe2O3 is 159.69 g/mol. To calculate the percentage composition of iron (III) oxide, divide the atomic mass of iron by the molar mass of the compound and multiply by 100. So, (2 * 55.85) / 159.69 ≈ 0.698 or 69.8% is the percent of ferric oxide.
How many moles of nitrogen N are in 60.0 g of nitrous oxide N2O?
For this you need the atomic (molecular) mass of NaNO3. Take the number of grams and divide it by the atomic mass. Multiply by one mole for units to cancel. NaNO3=85.0 grams60.1 grams NaNO3 / (85.0 grams) = .707 moles NaNO3
The molecular mass of sodium oxide Na2Ois?
Atomic mass of sodium is 23. The atomic mass of oxygen is 16. Therefore the molecular mass of sodium oxide is 23x2+16=62u.The atomic mass of oxygen is 16. Atomic mass of sodium is 23. Therefore the molecular mass of the given compound is 62 grams per mole.
