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How many sodium ions there in 85g of sodium oxide Na2O?
To determine the number of sodium ions in 85g of sodium oxide (Na2O), first calculate the molar mass of Na2O. This can be done by adding the atomic masses of sodium (Na) and oxygen (O) in the compound. Then, find the number of moles of Na2O in 85g using the molar mass. Since Na2O contains 2 sodium ions per formula unit, multiply the number of moles by 2 to find the number of sodium ions.
How man ml is 85g?
Milliliters can't be converted to grams. Milliliters measure volume, while grams measure mass.
How many cups is 85g of milk?
"Cups" is a measure of volume, while "grams" is a measure of mass or weight. You would need to specify the material or density in order to do the conversion.
What is the density of a mass of 85g occupies a volume of 110cm3?
10 cm is not a volume10 cm3 is a volume.85g / 10 cm3 gives a density of 8.5There are some brass alloys and some bronze alloys that have a density of 8.5Brass is an alloy of zinc and copper (and often other metals).Bronze is an alloy of copper and tin (and often other metals)Many other alloys may also have such a density.
How many cups is 85g of castor sugar?
85g sugar is 1/3 cup. 85g sugar is 1/3 cup.
What is 85g in weight pounds?
860 grams = 30.33 ounces.
How do you find the percent of oxygen by mass in a compound?
To find the percent of oxygen by mass in a compound, you need to know the molar mass of the compound and the molar mass of oxygen. Divide the molar mass of oxygen by the molar mass of the compound and multiply by 100 to get the percentage.
What is the mass percent of oxygen in of N2O4?
The percent by mass of oxygen in N2O4 is 69,56 %.
What is the relative formula mass of oxygen?
Oxygen is a non meta element. Atomic mass of it is 16.
What is the mass percent of oxygen in the compound?
To determine the mass percent of oxygen in a compound, you would calculate the mass of oxygen in the compound and then divide it by the total mass of the compound, before multiplying by 100. The formula is: (mass of oxygen in compound / total mass of compound) x 100%.
What is the percent by mass of oxygen in propanal CH3CH2CHO?
To find the percent by mass of oxygen in propanal (CH3CH2CHO), calculate the molar mass of oxygen (O) and the molar mass of the entire compound. Then divide the molar mass of oxygen by the molar mass of the entire compound and multiply by 100 to get the percentage. In this case, the percent by mass of oxygen in propanal is around 47.3%.
If the atomic mass of oxygen?
Oxygen is a metal element. Atomic mass of it is 16.
