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How many grams are in 12 moles of CO2?
One mole is 6.02 × 1023 of anything. One mole of atoms is 6.02 × 1023 atoms, one mole of rice is 6.02 × 1023 grains, one mole of shoes is 6.02 × 1023 shoes.So you take 12 and multiply it with 6.02 × 1023 to get 7.22 × 1024
How many moles are present in 355 grams of Au?
For this you need the atomic mass of Au. Take the number of grams and divide it by the atomic mass. Multiply by one mole for units to cancel.355 grams Au / (197.0 grams) = 1.80 moles Au
1 gram equals how many moles?
It depends on what the substance is. For the elements, the number given as the atomic weight for an element on the Periodic Table is also the number of grams/mole. For example, lithium has an atomic weight of 6.941, so one mole of lithium would be 6.941 grams of lithium. In theory you can have a mole of anything -- electrons, ions, shoes, dollar bills, cars, etc...
How many moles of K2SO4 are in 15.0 grams of K2SO4?
Multiple the moles of K2SO4 by the molecular weight of 174.2592 grams. That should equal 210.85 grams.
How much does one mole of U.S. Quarters weigh?
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.
How many grams of pseudoephedrine are in one mole?
The answer is 165,23 grams.
How many grams are in one mole of C5H12?
72 grams
How many grams are in one mole of hydrogen peroxide?
36 grams
How many grams in one mole of ice?
18g
How many grams are in one mole of Bromine trifluoride?
137g
How many grams are in one mole of xenon?
131.29 g
How many grams are in one mole of boron?
1.00*10-7 moles of boron is how many grams is this
Is one mole of cadmium heavier than one mole of gold?
yes, one mole of cadmium is 112 grams, one mole of gold is only 2 grams.
How may representative particles are in one mole of zirconium?
Approx 6.02214*10^23
How many grams of naturally occurring phophorus must one have in order to have one mole of phosphorus?
30.97 grams
One mole of glucose is equal to 180 grams how many molecules are in 180 grams?
One mole of a substance is always 6.02X10^23 , since 180g of Glucose is one mole, therefore one mole of Glucose (180g) has 6.02X10^23 Molecules (particles) Avogadros' Number.
How many mass of a substance a mole contains?
One mole contain the molar mass of a compound, expressed in grams.
