how many moles of Sulfur in 4.0 g?
48 dl^3 = 0.048/22.4 moles of O2
Write the reaction equation. It will tell you how many moles of product were produced.
each mole occupies 22.4L at STP
In one process of 4.0g of sulfur was burnt in 48decimeter cubed of oxygen .
Calculate the volume of sulphur dioxide formed
2 answers
Without more information on the compound or molecule in question, we cannot determine the number of moles of sulfur in 4.0 g.
To calculate the number of moles of a substance, you must know its molar mass (which is the mass of one mole of that substance). Then, you can use the formula:
moles = mass (in grams) / molar mass
For example, the molar mass of sulfur (S) is 32.06 g/mol. So, to calculate the number of moles in 4.0 g of sulfur:
moles = 4.0 g / 32.06 g/mol
moles = 0.125 mol
As for the second part of the question, if we assume that the reaction produces sulfur, we would need to know the reactants and conditions in order to write the reaction equation and determine the number of moles of sulfur produced.
To calculate the number of moles of a substance, you must know its molar mass (which is the mass of one mole of that substance). Then, you can use the formula:
moles = mass (in grams) / molar mass
For example, the molar mass of sulfur (S) is 32.06 g/mol. So, to calculate the number of moles in 4.0 g of sulfur:
moles = 4.0 g / 32.06 g/mol
moles = 0.125 mol
As for the second part of the question, if we assume that the reaction produces sulfur, we would need to know the reactants and conditions in order to write the reaction equation and determine the number of moles of sulfur produced.