number of moles in
8200g of iron
To determine the number of moles in 8200g of iron, we need to know the molar mass of iron. The molar mass of iron is 55.845 g/mol.
Using the formula:
number of moles = mass / molar mass
We can calculate the number of moles of iron as:
number of moles = 8200g / 55.845 g/mol
number of moles = 146.8 mol (rounded to one decimal place)
Therefore, there are approximately 146.8 moles of iron in 8200g of iron.
Add 80 meter per second is break so as to produce a retardation of four meter per second square. After what time will its speed be? 40 meter per second and what will be the distance traveled during this time?
ans?
A Car traveling at 80 meter per second. is break so as two. produce a retardation of 4 meter per second square. After what time? will its speed be 40 meter per second? And what will be the distance traveled during this time?
To calculate the number of moles in 8200g of iron, you need to know the molar mass of iron. The molar mass of iron (Fe) is approximately 55.85 g/mol.
To calculate the number of moles, you can use the formula:
moles = mass (in grams) / molar mass
Plugging in the values:
moles = 8200g / 55.85 g/mol
Calculating:
moles = 146.96 mol (rounded to two decimal places)
Therefore, there are approximately 146.96 moles of iron in 8200g.
To find the number of moles in 8200g of iron, we need to use the molar mass of iron and the formula:
Number of moles = Mass / Molar mass
First, let's find the molar mass of iron:
The atomic mass of iron (Fe) is approximately 55.845 g/mol.
Now we can calculate the number of moles of iron:
Number of moles = Mass / Molar mass
Number of moles = 8200g / 55.845 g/mol
Calculating this equation will give us the number of moles.