# Hacktivateed

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## How many atoms are in a mole of lithium?

6.022 x 1023 atoms
Answer and Explanation: One mole of lithium (Li) is equal to 6.022 x 1023 atoms of lithium (or any particle for that matter).

How many atoms are in 3.45 moles of lithium?

3.45 moles Li contains 2.08×1024atoms .

### How many Li atoms are in 4.5 moles of Li?

Solved How many Li atoms are in 4.5 moles of Li? 0.65 atoms | Chegg.com.

How many atoms are in 3 moles of iron?

Answer: One mole of anything is 6.022×1023 everythings, including atoms. Multiply the moles Fe by 6.022×1023 atoms/mol.

## How many atoms are in 7g of lithium?

Answer: 6.023 × 10^23 atoms present in 7g of lithium.

How many grams are in 1 mole of lithium?

6.941 grams
Lithium for instance has an atomic mass of 6.941 grams and this is equal to one mole of lithium. This is why we state the atomic and molecular masses in units of grams per mole or g/mol. What can we do with moles?

### How many grams are in H?

1.00794 g/mol
Molar mass

Element/Molecule Molar Mass (M)
Hydrogen (H) 1.00794 g/mol
Carbon (C) 12.0107 g/mol
Iron (Fe) 55.845 g/mol
Uranium 238.02891 g/mol

How many atoms are in a mole of gold?

6.022 X 1023 atoms
There are 6.022 X 1023 atoms in one mole of gold. A mole will have the same number of units whether we are trying to count atoms or molecules.

## What is the formula for moles to grams?

In order to convert the moles of a substance to grams, you will need to multiply the mole value of the substance by its molar mass.

How many moles are 15 grams of lithium?

2.2 moles
There are 2.2 moles of Li in 15 grams of Li.

### How many atoms does lithium fluoride have?

One lithium atom
One lithium atom can combine with one fluorine (F) atom. Together, they make the formula LiF.

How many atoms are in 1 mol of lithium?

12.7 grams lithium (1 mole Li/6.941 grams) (6.022 X 10^23/1 mole Li) = 1.10 X 10^24 atoms of lithium How many mercury atoms are in 6.5 mol of mercury?

## How many atoms are in 1 mol of Lino?

LiNO3 has 5 atoms. 1 Lithium, 1 Nitrogen, 3 Oxygen. How many moles of carbon atoms in 0.500 mol of C2H6?

How many atoms are in a mole of iron?

mole = 6.02 x 1023 atoms mole = atomic mass (g) 5. Convert 9500g of iron to number of atoms in the sample. 9500 g Fe 1 mole 6.02 x 1023 atoms = 1.0 x 1026 atoms 55.8g 1 mole

### Which is bigger an atom or a mole?

Atom = Number of atoms. 1 Mole = 6.0221415E+23 Atom.