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What else can I help you with?
What tells you how many atoms an element has?
The atomic number of an element tells you how many protons an atom of that element contains. This number is unique to each element and is found on the periodic table. The number of protons in an atom determines the element's identity.
How many atoms in 1 mol of chlorine?
There are approximately 6.022 x 10^23 atoms in 1 mol of chlorine, according to Avogadro's number.
How many oxygen atoms are there in 0.5 mol of CO2?
There are 1 mol of oxygen atoms in 1 mol of CO2. Therefore, in 0.5 mol of CO2, there are 0.5 mol of oxygen atoms. Number of molecules = 0.5*6.022 *10^23 ≈ 3.011 *10^23 molecules
How many atoms are in 1 gram of gold?
---- Golds molecular weight is 196.96 g/mol Thus, 1g of gold is (1g /196.96 g/mol) = 0.005 mol ---- 1 mol is 6.022 × 1023 atoms (Avogadro's Number) Thus, 0.005 mol is (0.005 mol x 6.022 × 1023 atoms/mol) = 3.057 x 1021 atoms ---- Therefore 1g of gold has APPROXIMATELY 3.057 x 1021 atoms
How many atoms are there in 5.10 moles of potassium?
Well, the element you're dealing with doesn't matter. A mol is a constant number of measure, and is always equal to the same # of atoms. 1 mol= 6.022x10^23 of anything... You could have 1 mol of anything, and it will be the same, no matter what, because a mol is a number. So, to answer your question, 5.1 mols of potassium(or anything) has 3.07x1024 atoms.
What can be said about 1 mol Ag and mol Au?
1 mol of Ag and 1 mol of Au can be said to contain the same amount of atoms of each element.
What tells you how many atoms an element has?
The atomic number of an element tells you how many protons an atom of that element contains. This number is unique to each element and is found on the periodic table. The number of protons in an atom determines the element's identity.
How many atoms are in 1 mole of Copper?
1 mol Cu Atoms (6.02x10^23 atoms)
How many atoms in 1 mol of chlorine?
There are approximately 6.022 x 10^23 atoms in 1 mol of chlorine, according to Avogadro's number.
How many oxygen atoms are there in 0.5 mol of CO2?
There are 1 mol of oxygen atoms in 1 mol of CO2. Therefore, in 0.5 mol of CO2, there are 0.5 mol of oxygen atoms. Number of molecules = 0.5*6.022 *10^23 ≈ 3.011 *10^23 molecules
How many atoms are in 1 gram of gold?
---- Golds molecular weight is 196.96 g/mol Thus, 1g of gold is (1g /196.96 g/mol) = 0.005 mol ---- 1 mol is 6.022 × 1023 atoms (Avogadro's Number) Thus, 0.005 mol is (0.005 mol x 6.022 × 1023 atoms/mol) = 3.057 x 1021 atoms ---- Therefore 1g of gold has APPROXIMATELY 3.057 x 1021 atoms
How many atoms of phosphorus are in 3.30 mol of copper (ll) phosphate?
There are 1 mol of phosphorus atoms in 1 mol of copper (II) phosphate. Therefore, in 3.30 mol of copper (II) phosphate, there are 3.30 mol of phosphorus atoms, which is equivalent to 3.30 x 6.022 x 10^23 = 1.97 x 10^24 atoms of phosphorus.
What the number of atoms in 1 mol of each element?
It is always the same - Avagadro's number. 6.022 x 1023 atoms per gram mole.
How many atoms are there in 5.10 moles of potassium?
Well, the element you're dealing with doesn't matter. A mol is a constant number of measure, and is always equal to the same # of atoms. 1 mol= 6.022x10^23 of anything... You could have 1 mol of anything, and it will be the same, no matter what, because a mol is a number. So, to answer your question, 5.1 mols of potassium(or anything) has 3.07x1024 atoms.
How many atoms are there in a 0.250 mol sample of vanadium?
0.250 X Avogadro's Number = 1.51 X 1023, to the justified number of significant digits.
How many atoms of sodium are in 2.35 mol of NaCl?
In NaCl, the ratio of sodium to chloride atoms is 1:1. Therefore, in 2.35 mol of NaCl, there are 2.35 mol of sodium atoms. To find the number of sodium atoms, you would multiply the number of moles by Avogadro's number (6.022 x 10^23).
How many moles of atoms are there in 2.65g?
2.65g(1 mol/6.022*1022atoms)
