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We usually are concerned with the gram-mole when we speak of moles. A gram-mole is Avagadro's number of molecules. Avagadro's number is chosen such that the grams in one mole of a substance corresponds to the molecular weight of that substance. Hydrogen gas has an atomic weight of about 2 and a gram-mole of hydrogen gas weighs about 2 grams. Iron has an atomic weight of about 55.845, so a gram-mole of iron weighs about 55.845 grams. If instead of molecules we used the quarter as the unit (defining a "Quarter-mole" as 6.022×1023 quarters, then we could calculate the weight of this new kind of mole. According to the US Mint, one quarter weighs about 5.670 g, so one "Quarter-mole" of quarters would weigh about 5.67x6.022x1023 grams or about 3.41x1024 grams or about 3.41x1021 kg or about 3.41x1018 metric tons. By comparison, the mass of the Earth is about 5.97x1024 kg or 5.97x1021 metric tons (about the same as 1748 "Quarter-moles").
Another way to look at it is to find the total gram-moles of material in one quarter. A quarter weighs 5.67 g and is 8.83% Nickel and 91.17% Copper. Nickel has an atomic weight of 58.6934 while Copper has an atomic weight of 63.546. This means a single quarter has 0.00853 gram-moles of Nickel and 0.081348 gram-moles of Copper. Together, a quarter has 0.089878 moles of metal. It would therefore take 1/0.089878 or about 11.12 quarters to contain one mole of metal. This many quarters would weigh about 63.09 grams.
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How much does 1000 dollars worth of us quarters weigh?
80 quarters ($20) weigh one pound. $1,000 worth would weigh 50 pounds.
How much does one hundred dollars in quarters weigh?
One hundred dollars in quarters would weigh about 22.68 pounds. Each quarter weighs approximately 5.67 grams.
How much does one million in quarters weigh?
One million quarters would weigh approximately 5,511 pounds. Each quarter weighs 5.67 grams, which amounts to a total weight of 11.34 pounds for 100 quarters.
How many silver quarters would it take to weigh one pound?
It would take approximately 72 silver quarters to weigh one pound.
How much does 80 quarters weigh?
80 quarters weigh approximately 1 pound (16 ounces) since each quarter weighs about 5.67 grams.
How much does one mole of bromine weigh?
One mole of bromine (Br2) weighs approximately 159.808 grams.
How much does one us quarter weigh?
Modern quarters (minted 1965-present) weigh 5.67 grams.
How much does one mole of iron weigh to the 1 decimal point?
It is 55.8 grams.
How much does 1000 dollars worth of us quarters weigh?
80 quarters ($20) weigh one pound. $1,000 worth would weigh 50 pounds.
How much does one hundred dollars in quarters weigh?
One hundred dollars in quarters would weigh about 22.68 pounds. Each quarter weighs approximately 5.67 grams.
How much does one million in quarters weigh?
One million quarters would weigh approximately 5,511 pounds. Each quarter weighs 5.67 grams, which amounts to a total weight of 11.34 pounds for 100 quarters.
HOW MUCH DOES PENTANE WEIGH?
The molecular weight of pentane is approximately 72.15 grams per mole. So, one mole of pentane weighs 72.15 grams.
How many grams are in one quarter?
Silver quarters weigh 6.25 grams. Clad quarters weigh 5.67 grams.
What in dollars is 10 pounds of quarters worth?
80 quarters weigh one pound. So 800 quarters would weigh ten pounds. 800 quarters is 200 dollars.
Does one mole of NH3 weigh more than one mole of H2O?
The mass of NH3 mole = its molecular weight = 14 + 3 x 1 = 17 The mass of H2O mole = its molecular weight = 2 x 1 + 16 = 18 This means that one mole of NH3 weigh less than one mole of H2O
How many silver quarters would it take to weigh one pound?
It would take approximately 72 silver quarters to weigh one pound.
How much does 80 quarters weigh?
80 quarters weigh approximately 1 pound (16 ounces) since each quarter weighs about 5.67 grams.
