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1.88 mol Zn ( 6.022 X10^23/1mol Zn ) = 1.13 X10^24 atoms.
Wiki User
∙ 14y ago
Wiki User
∙ 10y agomultiply moles by avagadro's number. 4.09496x1024 atoms
Wiki User
∙ 9y agoThis number is 6,1425841158.10(ex.24) atoms.
Wiki User
∙ 9y agoThe Atomic Mass of zinc, Zn is 65.4Amount of Zn = mass of pure sample/molar mass = 188/65.4 = 2.87mol
There are 2.87 moles of Zn in a 188g pure sample.
Wiki User
∙ 8y agoThe equivalent of 2,1 kg zinc is 32,12 moles.
Wiki User
∙ 12y agothere are three molecules
Wiki User
∙ 8y agoThe answer is 3,83 moles.
Tshering Wangmo
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What is the answer. Determine the number of atoms in 3.29 mol Zn?
3.29 moles Zn x 6.02x10^23 atoms/mole = answer (do the math)
How many atoms of zn are in 5 moles?
8
How many Zn atoms are in ZnClO3 2?
There are : 1 zinc atom 2 chlorine atoms 6 oxygen atoms in this zinc chlorate molecule.
How many moles does 3.80 g Zn have?
3,80 g Zn have 0,058 moles.
How many moles are in 22.5 grams of zinc?
For this you need the atomic mass of Zn. Then take the mass in grams and divide it by the atomic number (multiplied by one mole for units to cancel) to find number of moles. Zinc's atomic mass is 65.4 grams.22.5 g Zn / (65.4 grams) = .344 moles Zn
What is the answer. Determine the number of atoms in 3.29 mol Zn?
3.29 moles Zn x 6.02x10^23 atoms/mole = answer (do the math)
How many atoms of zn are in 5 moles?
8
How many moles of zinc Zn are in 1.33 1024 Zn atoms?
6,022140857.10e23--------------1 mol1,33.10e24----------------------------xx = 1,33.10e24/6,022140857.10e23 = 2,2 moles Zn
How many Zn atoms are in ZnClO3 2?
There are : 1 zinc atom 2 chlorine atoms 6 oxygen atoms in this zinc chlorate molecule.
How many atoms are in 1 mole of zinc atoms?
3 moles of Zn is equal to 18.09x1023 atoms. I used Avogadro's Number : 6.03x1023 particles/mol This number is the number of atoms or molecules in a mol of any substance. 3 moles X 6.03x1023 particles/mol = 18.09x1023 atoms
How many atoms are in .750 moles of zinc?
15.0553*1023 Zn atomsBy definition of the 'mole' there are ALWAYS 6.02214*1023 particles (of any kind) in ONE mole of that matter. (This BIG number is called the Avogadro number or constant)So this is true for atoms Zn in 1 mole pure zinc, for H2O molecules in 1 mole water, even for sand particles in 1 mole sand (but there is not so much sand in a desert)
How many grams are in 671.89 moles of zinc?
For this you need the atomic mass of Zn. Take the number of moles and multiply it by the atomic mass. Divide by one mole for units to cancel.671.89 moles Zn × (65.4 grams)) = 10.3 grams Zn
How many moles does 3.80 g Zn have?
3,80 g Zn have 0,058 moles.
What is the mass in grams of 0.040 moles Zn?
0,040 moles Zn equal 2,614 g.
How many moles are in 22.5 grams of zinc?
For this you need the atomic mass of Zn. Then take the mass in grams and divide it by the atomic number (multiplied by one mole for units to cancel) to find number of moles. Zinc's atomic mass is 65.4 grams.22.5 g Zn / (65.4 grams) = .344 moles Zn
How many moles of HCl are needed to react with 2.3 moles of Zn in the following reaction?
I assume you mean this reaction. Zn + 2HCl --> ZnCl2 + H2 2.3 moles zinc (2 moles HCl/1 mole Zn) = 4.6 moles hydrochloric acid needed ========================
What is the amount in moles of 3.80g Zn?
The answer is 0,058 moles.
