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What is the mass of one mole of sulphur atom?
Sulphur: symbol S; at. no. 16; at. wt. 32: One Gram Mole of Sulphur weights 32 gm.
Is molar mass is mass in grams of one kilogram of any pure substance?
No, molar mass is the mass in grams of one mole of a substance. One mole is equal to the molecular weight of the substance in grams.
How many mass of a substance a mole contains?
One mole contain the molar mass of a compound, expressed in grams.
When 4.00 g of silver reacts with 4.00 g of sulphur what mass of silver sulfide is produced?
Silver sulfide Ag2S -Molar mass: 247.9 g/mol . Thus 2 moles of silver will react with one mole of sulphur. Silver Atomic mass: 107.9 so 4 g = 0.0370713623725672 of a mole Sulphur Atomic mass 32.1 so 4 g= 0.1246105919003115 of a mole Ag2S -Molar mass: 247.9 g/mol - which is 32.1 g of Sulphur + 2 times 107.9 = 215.8 g of Silver Therefore 32.1/215.8 = 0.1487488415199259 the ratio of the masses Therefor Silver 4 g * 0.1487488415199259 = 0.5949953660797034 g of Sulphur Therefore the mass of Silver sulphide produced is 4.5949953660797034 grams, With 4-0.5949953660797034 = 3.405004633920297 g of sulphur left over.
What is the molar mass of an element what are its units?
The molar mass of an element is the mass of one mole of atoms of that element, typically expressed in grams per mole (g/mol). It is numerically equivalent to the atomic mass of the element, which is found on the periodic table, but is specifically expressed in terms of mass per mole. For example, the molar mass of carbon is approximately 12.01 g/mol.
Molar mass is a?
The mass of one mole of substances
Molar is the total combined mass of a mole of a substance?
mass
What unit is the molar mass of a molecule in?
The molar mass is expressed in grams.
What is the mass of one mole of sulphur atom?
Sulphur: symbol S; at. no. 16; at. wt. 32: One Gram Mole of Sulphur weights 32 gm.
What is the molar mass of a substance in amu grams per mole?
The molar mass of a substance is the mass of one mole of that substance, measured in atomic mass units (amu) or grams per mole.
The mass of one mole of substance called its?
chicken nuggets
Why does one mole of sulfur have a larger mass than one mole of carbon?
Look in the periodic table. Sulphur weighs 32 g/mol and carbon weighs 12 g/mol. A mole is a constant indicating a number of molecules. We can compare this with a simple comparisson. What is heavier? 10 cars or 10 busses? Same for the carbon and sulphur, only you have 6.02213179*10^23 of them and carbon being the cars and sulphur being the busses.
The molar mass of an element is the mass of one?
The molar mass of an element is the mass of one mole of atoms of that element, measured in grams per mole. It is calculated by summing the atomic masses of the atoms in a chemical formula.
What is a molar mass and how many atoms are in 1 mole of anything?
molar mass is just the moleular mass of an atom or molecule.
What is the molar mass of the substance, expressed in grams per mole (g/mol)?
The molar mass of a substance is the mass of one mole of that substance, expressed in grams per mole (g/mol).
Is molar mass is mass in grams of one kilogram of any pure substance?
No, molar mass is the mass in grams of one mole of a substance. One mole is equal to the molecular weight of the substance in grams.
What is the molar mass of a substance in daltons?
The molar mass of a substance in daltons is the mass of one mole of that substance, measured in daltons.
