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How can the weight of one mole of a substance be determined by looking at the periodic table?
The weight of one mole of an element is the element's atomic mass. So Carbon for example has an atomic mass of 12. If you had one mole of Carbon you would have 12 grams of Carbon.
What is the weight of a mole?
It depends on the atomic mass. Carbon, for instance, is the standard for the mole. One mole of carbon is 12 grams. Other elements will be different. One mole of nickel, for instance, is 58.6934 grams. For other elements, simply look it up on the periodic table.
Which has the largest mass 10 mol of C or 3 mol of Cl or 1 mol of fructose?
Find the atomic or molecular weight of each and multiply it by the number of moles. atomic weight of carbon is 12 g/mole. atomic weight of chlorine is 35.45 g/mole molecular weight of fructose is 180.16 g/mole So just find the total grams. 10 moles Carbon * 12g/mole Carbon = 120 grams carbon 3 moles Chlorine * 35.45g/mole Chlorine = 106.35 grams Chlorine 1 mole Fructose * 180.16 g/mole Fructose = 180.16 grams Fructose So the answer is 1 mole of fructose.
Weight of carbon?
12.01 grams per mole
How many moles of oxygen atoms are present in one half mole of carbon dioxide molecules?
Since each mole of carbon dioxide molecules contains two moles of oxygen atoms, as indicated by the formula CO2 for carbon dioxide, half a mole of carbon dioxide will have one mole of oxygen atoms.
How many moles of C do you have in the CO2?
1 mole of CO2 has 1 mole of carbon atoms and 2 moles of oxygen atoms.
What is the mass of 2 moll of carbon?
It is approximately 24.02 grams. Each mole of carbon weights 12.01 grams (one mole= enough particles to make a substance's weight in grams equal to it's atomic weight in amu; same amount of particles for every substance).
What characteristic does one mole of carbon have in common with one mole of sodium?
Both one mole of carbon and one mole of sodium contain Avogadro's number of atoms, which is approximately 6.02 x 10^23 atoms. This quantity is true for all elements or substances when considering one mole.
What contains more molecules a mole of lead or a mole of carbon?
They both have the same number of atoms. The weight is different
How much does one mole of carbon atom weight?
1/(6.02214 x 1023) = 1.66054*10-24 molesC-atoms= 1 C-atom
How many pounds of carbon equals one ton?
You must determine how many grams are in a tonne. You then must then use the molecular weight of carbon to determine the moles of carbon in that many grams (i.e. (grams C)/(M.W. of C)). As there is one mole of Carbon in each mole of carbon dioxide, then multiply the resulting moles of carbon by the molecular weight of CO2 and you will have your answer.OR...One metric ton (tonne) of of carbon is equivalent to approximately 3.66 metric tons (tonnes) of carbon dioxide.
How many moles of carbon atoms are in 0.500 mole of C2H6?
The Law of Definite Proportions states that for every mole of ethane, there will be two moles of carbon. Then there is 1 mole of carbon in one half a mole of ethane.
