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.
number of moles in
8200g of iron
4 answers
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?