How many moles are in 1.59 kg of sodium?
mols = grams/molar mass
Dey are 0,07mol
Dey are not. Don't forget to convert 1.59 kg to grams.
To determine the number of moles in 1.59 kg of sodium, you need to know the molar mass of sodium and then use the formula:
number of moles = mass (in grams) / molar mass
The molar mass of sodium is the atomic mass of sodium, which can be found on the periodic table. The atomic mass of sodium is approximately 22.99 g/mol.
So, let's now calculate the number of moles:
Step 1: Convert the mass of sodium from kilograms to grams
1.59 kg = 1,590 grams
Step 2: Calculate the number of moles
number of moles = 1,590 grams / 22.99 g/mol
Using a calculator, the result is approximately 69.2 moles.
Therefore, there are approximately 69.2 moles in 1.59 kg of sodium.