# How many pennies are in a mole?

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If you had a mole of pennies, you would have 6.02 × 1023 pennies. That is a lot of pennies.

## How many pennies are in one mole?

At a molar mass of 65.380 grams per mole for zinc and 63.546 grams per mole for copper, a penny therefore contains 0.037282 moles of zinc and 0.00098354 moles of copper.

## How much is a mole of pennies worth in dollars?

1 mole of pennies = 6.02×1023 pennies (that’s a lot of pennies). How many dollars is that? Now, how many years would this amount last if you spent it at a rate of \$1 billion a second? So, 1 billion dollars is 1×109 dollars.

## What is the mass of one mole of pennies?

Answer and Explanation: 1 mole of penny means 6.022∗1023 6.022 ∗ 10 23 pennies. So, mass of one mole penny = {eq}6.022*10^{23}*2.5 g =…

## How far would a mole of pennies reach?

That means, that if you stack a total of 6.02⋅1023 pennies, its height would be a total of 6.02⋅1023mm . It would extend approximately 6.02⋅1017km above the Earth’s surface.

## Can you hammer a penny?

Set your coin on a hard surface, like an anvil. Hit it repeatedly with a heavy sledge hammer, taking care to hit it in the same spot. Wear protective eye goggles, since the coin may accidentally shoot out at you.

## Why is a penny made of copper?

Although they are different colors, pennies and dimes are very close in size. In 1943, copper was needed for war materials, so pennies were made out of zinc-coated steel. Because the color was silvery, it was easy to mistake a penny for a dime. Fortunately, pennies were only made that way for one year.

## How many moles are in a billion?

How big is a mole? There are about 7.0 billion (7.0 x 109) people on earth. If we divided the 1 mole of pennies (\$6.02 x 1021) equally among all the people on earth how many dollars would you have?

## How big is a mole of basketballs?

A mole is 6.02 x 1023 of anything. A mole of donuts is 6.02 x 1023 donuts, and a mole of basketballs is 6.02 x 1023 basketballs—and that’s a lot of basketballs! A mole of basketballs would just about fit into a ball bag the size of the Earth!

## How long would it take you to spend a mole of dollars if you spent 1 billion dollars per second?

– If you had Avogadro’s number of dollars and spent one billion dollars per second, it would take more than 19 million years to spend it all.

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## What is the mass of 1 mole of pennies chegg?

What is the mass of 1 mole of pennies? 24 1.50 X 10 g Round your answer to 3 significant digits.

## What is the mass of 1 mole of oxygen atoms?

Moles of a Substance and the Molecular Weight

The mass of oxygen equal to one mole of oxygen is 15.998 grams and the mass of one mole of hydrogen is 1.008 g. If we total up the gram amounts of each element in the water molecule = 15.998g/mol + 2(1.008g/mol) we get the molar mass of water = 18.014g/mol.

## What is the mass of 1 mole of iron atoms?

Thus, since the atomic mass of iron is 55.847 amu, one mole of iron atoms would weigh 55.847 grams.