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44.0 grams Br2 ?
44.0 grams Br2 (1 mole Br2/159.8 grams)(6.022 X 10^23/1 mole Br2)(1 mole Br2 atoms/6.022 X 10^23)
= 0.275 moles of Br2 atoms
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∙ 13y ago
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How many moles are contained in 44.0 g Br2?
0.275
How many atoms of bromine are there in 2.71 moles of bromine?
1 mol of Br2 contains 6.02 x 1023 molecules (avogadro constant). In each Br2 molecule there are two Br atoms. Thus, number of Br atoms = 2 x 2.71 x 6.02 x 1023 = 3.26 x 1024
How many moles of bromine will be formed upon the complete reaction of 0.248 moles bromine trifluoride?
The complete decomposition reaction is as follows:2 BrF3 → Br2 + 3 F2 , so 2 moles BrF3 will give 1 mole Br2 , hence 0.248 mole gives 0.124 mole Br2
Is Br2 ionic or covalent?
covalent because Br2 is just to Bromine atoms bonded together
How many atoms of sodium are required to completely react with 5 molecules of Br2 to form the ionic compound sodium bromide?
10
How many atoms are in 1.54 moles of Bromine?
1.54 (mol Br2) * 6.022*10+23 (molecule/mol Br2) * 2 (atoms Br/molecule Br2) =1.85*1024 atoms in 1.54 mole Br2
How many atoms are in 1.54 moles of Bromine Br?
If it is 1.54 moles of Br atoms then the answer is 9.274 X 1023 atoms.If it is 1.54 moles of Br2 molecules then the answer is 1.855 X 1024 atoms.
How many moles of bromine atoms are in 2.60x102 grams of bromine?
2,60x102 grams of bromine (Br) is equal to 1,627 moles Br2.
How many atoms are in Br2?
There are two bromine atoms in Br2
How many atoms in Br2?
Br2 is known as a diatomic molecule. It has 2 atoms, both of which are bromine atoms (Br).
How many atoms of bromine will you multiply to get moles of bromine?
One mole of Br2 has 6.023 x 1023 bromine molecules or 2 x 6.023 x 1023 bromine atoms.
How many moles are contained in 44.0 g Br2?
0.275
How many particles are in 9.00 moles of Br2?
9 moles of bromine contain 54,2.10e23 molecules.
How many grams are in 2.9 moles of Br2?
2,9 moles of bromine is equivalent to 463,4432 g.
How many atoms of bromine are there in 2.71 moles of bromine?
1 mol of Br2 contains 6.02 x 1023 molecules (avogadro constant). In each Br2 molecule there are two Br atoms. Thus, number of Br atoms = 2 x 2.71 x 6.02 x 1023 = 3.26 x 1024
How many moles of Br2 are there in 160g?
1,012 mole of bromine for the diatomic molecule.
How many moles of bromine will be formed upon the complete reaction of 0.248 moles bromine trifluoride?
The complete decomposition reaction is as follows:2 BrF3 → Br2 + 3 F2 , so 2 moles BrF3 will give 1 mole Br2 , hence 0.248 mole gives 0.124 mole Br2
