# How many protons are in a mole?

Contents

## How do you find the number of protons in a mole?

The atomic number is the same as the number of protons in an element. So the number of protons in one mole of Li is 3 * 6.02 x 1023 protons. = 1.806 x 1024 protons. The 2+ means two electrons have left, but the protons stay the same, thus the resulting 2+ charge.

## How much is a mole of protons?

Ignoring the weight of hydrogen’s electrons, we can say that one mole of protons (H nuclei) weighs approximately one gram. Since protons and neutrons have about the same mass, a mole of either of these particles will weigh about one gram.

## How many neutrons are in a mole?

One mole of neutrons contains 6.022×1023 6.022 × 10 23 neutrons.

## How many particles are in a mole?

The value of the mole is equal to the number of atoms in exactly 12 grams of pure carbon-12. 12.00 g C-12 = 1 mol C-12 atoms = 6.022 × 1023 atoms • The number of particles in 1 mole is called Avogadro’s Number (6.0221421 x 1023).

## What is the mass of 1 mole of proton in KG?

=10.678×10^-4 kg.

## What is the mass of 1 mole of neutron?

Mass of one neutron= 1.675×10^ -27 amu. Mass of one mole neutrons=1.675×10^-27×6.02×10^23=10.0835×10^-4 amu.

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## What is the mass of 1 mole electron?

The mass of 1 mole electron is 0.55mg.