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Determine the number of bromine molecules present in the flask containing 0.120 of liquid bromine?
Wiki User
∙ 9y ago
A flask contains 0.120mol of liquid bromine, Br2. Determine the number of bromine molecules present in the flask
Wiki User
∙ 9y ago
Celia Nadine Lugo
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If A flask contains 440 mol of liquid bromine Determine the number of bromine molecules in the flask?
A flask contains 0.410 of liquid bromine, . Determine the number of bromine molecules present in the flask.
A flask contains 0.380 mol of liquid bromine Determine the number of bromine molecules present in the flask?
2,288.1023 molecules
A flask contains 0.500 of liquid bromine Determine the number of bromine molecules present in the flask?
when asking this question they are looking for the number of Br2 therefore .5 mol .5*6.022*1023 molecules which equals 3.011*1023 molecules
A flask contains 0.270 of liquid bromine Determine the number of bromine molecules present in the flask?
The value 6.022 x 10^23 is called Avogadro's number. So you multiply the amount by this number to determine the molecules..270 X (6.022x10^23) = 1.63 x 10^23
A flask contains 0.290 mol of liquid bromine Determine the number of bromine molecules present in the flask?
.290 x (6.022 x 10^23) = 1.75 x 10^23
If A flask contains 440 mol of liquid bromine Determine the number of bromine molecules in the flask?
A flask contains 0.410 of liquid bromine, . Determine the number of bromine molecules present in the flask.
A flask contains 0.380 mol of liquid bromine Determine the number of bromine molecules present in the flask?
2,288.1023 molecules
A flask contains 0.500 of liquid bromine Determine the number of bromine molecules present in the flask?
when asking this question they are looking for the number of Br2 therefore .5 mol .5*6.022*1023 molecules which equals 3.011*1023 molecules
A flask contains 0.290 mol of liquid bromine Determine the number of bromine molecules present in the flask?
.290 x (6.022 x 10^23) = 1.75 x 10^23
A flask contains 0.270 of liquid bromine Determine the number of bromine molecules present in the flask?
The value 6.022 x 10^23 is called Avogadro's number. So you multiply the amount by this number to determine the molecules..270 X (6.022x10^23) = 1.63 x 10^23
A flask contains 0.310 of liquid bromine Determine the number of bromine molecules present in the flask?
.310 MOLES 6.022*(10^23 ) molecules --------------- times ------------------------------------ = 1.8668 * 10^23 molecules 1 mole because there are 3 sig figs the answer should reflect that number. so the answer is 1.87 * 10^23 molecules
How many molecules of bromine are present in 120 grams of bromine gas?
904,000,000,000,000,000,000,000 (9.04 X 10^23) Bromine atoms.
What element is present in buckminsterfullerene?
Fullerenes are complex carbon containing molecules.
What is bromine and carbon tetrachloride?
Bromine in carbon tetrachloride is a brown-colored solution and used as a chemical test. When drops of bromine/carbon tetrachloride are added to a solution containing an unknown compound and the brown-colored bromine solution disappears, that means that the unknown compound contains carbon-carbon double bonds (since it absorbed the bromine solution). On the other hand, if the brown-colored bromine solution doesn't disappear then it means that no carbon double bonds are present. This is called a "Bromine Test."
How many moles of bromine will be formed upon the complete reaction of 0.196 moles bromine trifluoride?
The atoms in the reacts are always present in the products. There is one mole of bromine per molecule and .196 moles of the molecule. Thus, there will be .196 mols of bromine present after the reaction.
How do you show bromine atoms are present in bromoalkane?
In the formula of any bromoalkane, the sumbol Br symbolizes bromine atom.
What elements go with sodium to make bromine?
Bromine is an element, and no other kinds of atoms or elements are present with it, in a pure sample.
