0
In one mole of each element there is... Fe - 56g
O - 16g
S - 32g
Th equation is Fe2(SO4)3
56g x 2 = 112g
32g x 3 = 96g
16g x 12 = 192g
112g + 96g + 192g = 400g
400g
Wiki User
∙ 13y ago
Wiki User
∙ 11y agoThe formula unit for iron(II) sulfate is FeSO4. To calculate the formula mass, multiply the subscript of each element times its atomic weight from the Periodic Table, then add. The formula mass of iron(II) sulfate is
[(1 iron atom x 55.845) + (1 sulfur atom x 32.065) + (4 oxygen atoms x 15.9994)] = 151.9076
Wiki User
∙ 14y agowhat is the molar mass of iron ll nitrate
Wiki User
∙ 13y agoIt is 152g/mole
Wiki User
∙ 11y ago87.92
Add your answer:
Earn +20 pts
How much does one mole of iron atoms weigh?
Use the equation; mass=moles*gramformulamass or m=n*gfm m=2*55.8 = 111.6g in two moles of Iron gfm or the molecular mass of a compound can be found by adding the Relative atomic masses of each element in the compound together. For example - Carbon dioxide CO2 The formula contains 1 Carbon atom and 2 Oxygen atoms (RAMs should be found in a datasheet/book or provided in the question. RAM = relative atomic mass) RAM Carbon = 12 RAM Oxygen = 16 gfm of CO2 = 12 + 32 = 44 or 1mole of CO2 = 44g
What is the mass of one mole atom of sulfur?
32 grams, you can find the mass of one mole of any element by looking at its atomic mass eg chlorine has Atomic mass of 35.5 so the mass of one mole of chlorine is 35.5 grams.
What is the mass of one mole of sodium atom?
HI, A MOLE IS MOLECULAR MASS. MOLECULAR MASS OF SODIUM IS 23. HENCE, 1.22 MOLE = 1.22*23 = 28.60
How many elements are in Iron Sulphate?
Two elements, iron and sulpur, make up a molecule of the compound iron sulphide.
What is the mass in grams of one mole of sulfur dioxide SO2?
By definition, one mole would be the same as the atomic mass or molecular mass. You take the number of moles and multiply it by the molecular mass (divide by one mole for units to cancel). So if you have just 1 mole, the number of grams will just be the molecular mass. The molecular mass is the atomic masses of the elements in the compound added together.S- 32.1O- 16.0SO- 48.1 grams in one mole
Why is iron sulphate a compound?
Iron sulphate is a compound because it contains more than one element (three in this instance) in fixed ratios by mass to one another. There are at least two kinds of iron sulphate, those of iron(II) and iron(III). These have the same mass ratio between sulfur and oxygen, but the ratios of these two elements to iron are different in these two compounds.
How much does one mole of iron atoms weigh?
Use the equation; mass=moles*gramformulamass or m=n*gfm m=2*55.8 = 111.6g in two moles of Iron gfm or the molecular mass of a compound can be found by adding the Relative atomic masses of each element in the compound together. For example - Carbon dioxide CO2 The formula contains 1 Carbon atom and 2 Oxygen atoms (RAMs should be found in a datasheet/book or provided in the question. RAM = relative atomic mass) RAM Carbon = 12 RAM Oxygen = 16 gfm of CO2 = 12 + 32 = 44 or 1mole of CO2 = 44g
How do you write a word equation for galvanizing?
one example is zinc+iron sulphate= iron+ zinc sulphate
The mass of one mole of substance called its?
chicken nuggets
What is the mass ratio of an iron atom?
6.02 x 10^23 is the number of atoms in one mole of iron
What is the formula for iron2 sulphate?
Iron (II) sulphate has the formula FeSO4. The sulphate ion has a 2- charge, and the iron (II) ion has a 2+ charge, so only one of each ion is needed to form a neutral iron (II) sulphate compound.
How many molecules are one mole of iron?
Iron is a metal and does not consist of molecules. The number of atoms of iron in one mole is 6.022 x 1023.
Does iron weigh the same as iron oxide?
The right question should be: Does one mole of iron weigh the same as one mole of iron oxide? The answer is NO, Iron Oxide weighs more.
Which has a greater mass.. one mole of silver or one mole of gold?
Gold, as it has the higher molar mass.
Explain why a mole of iron atoms has more mass than a mole of helium atoms when there are the same number of atoms in a mole of each element?
A mole of iron has more mass than a mole of helium, even though they contain the same number of atoms, because 1 atom of iron has a greater mass than 1 atom of helium. It is similar to why 1 dozen bricks has a greater mass than 1 dozen roses. There are 12 items in each case, but 1 brick has a greater mass than 1 rose.
What is the mass of one mole of an element that has an atomic mass of 6.94?
This is the third element Lithium: 6.94 g is the mass of 1 mole Li. The mass in grams of one mole of any element is exactly its atomic mass (in a.m.u.)
What is the mass of one mole atom of sulfur?
32 grams, you can find the mass of one mole of any element by looking at its atomic mass eg chlorine has Atomic mass of 35.5 so the mass of one mole of chlorine is 35.5 grams.
