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Each Br atom has an oxidation number of zero.
What else can I help you with?
How many atoms are in Br2?
There are two bromine atoms in Br2
How do you calculate the number of moles of bromine present in 16.0ml of Br2 whose density is 3.12gml?
First convert the volume of the Br2 into grams by using:D=M/VSo we are given that volume=16.0 ml and density=3.12g/ml.M=D*VM=(3.12g/ml)*(16.0ml)=49.92 gThen we use #moles of a substance=#grams present/Formula weight(# of grams of Br2 in 1 mol of Br2)The Formula weight(molar mass) of Br2=2*(79.9 g/mol)=159.80 g/mol Br2#moles of Br2=49.92g/159.80g/mol Br2=.312 moles of Br2 present.
Chemical formula for liquid bromine?
Formula: Br2(L)
Is Br2 plus NaCl equals NaBr plus Cl2 possible or not?
No, the reaction Br2 + NaCl → NaBr + Cl2 does not occur. The correct reaction between Br2 and NaCl is 2NaBr + Cl2.
What is the formula for bromine when it is a liquid?
The chemical formula for bromine when it is a liquid is Br2, indicating that it consists of diatomic molecules.
What is the oxidation number for Br2?
The oxidation number for Br2 is 0. This is because each bromine atom in Br2 has a zero oxidation number, as they both have a balanced number of electrons.
What is the oxidation number of Br2?
Each Br atom has an oxidation number of zero.
What is the oxidation mechanism of BR2 in the presence of H2O?
When BR2 reacts with H2O, it undergoes oxidation to form HBr and HOBr. This reaction involves the transfer of electrons from BR2 to H2O, resulting in the formation of these products.
What is the oxidation level of Br?
The oxidation level of Br can vary depending on the compound it is in. In the compound HBr, the oxidation level of Br is -1. In Br2, the oxidation level of Br is 0.
Is H2 plus Br2 equals 2HBr an oxidation-reduction reaction?
Yes, the reaction H2 + Br2 -> 2HBr is an oxidation-reduction (redox) reaction. In this reaction, hydrogen is oxidized from 0 to +1 oxidation state, and bromine is reduced from 0 to -1 oxidation state, indicating transfer of electrons between elements.
What is reducing agent in Ca Br2--CaBr2?
In the reaction Ca + Br2 → CaBr2, calcium acts as the reducing agent because it undergoes oxidation by losing electrons to bromine. This results in the formation of calcium bromide (CaBr2).
What is bromine's oxidation states?
-1 = in Bromides 0 = in Br2 +1 = in Hypobromites +3 = in Bromine trichloride +5 = in Bromates +7 = in Perbromates
What is a balanced chemical equation for the synthesis of sodium bromide for sodium and bromine?
Br2 + 3NaHSO3 = 2NaBr + NaHSO4 + H2O + 2SO2
How many moles of atoms are in 44.0 Br2?
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
How many atoms are in Br2?
There are two bromine atoms in Br2
What type of the reaction is cl2 2kbr2kcl br2?
This is a single displacement reaction, also known as a single replacement reaction. In this reaction, chlorine (Cl2) displaces bromine (Br2) from potassium bromide (KBr) to form potassium chloride (KCl) and elemental bromine (Br2).
What is the balanced equation for Zn plus Br2?
The balanced equation for the reaction between zinc (Zn) and bromine (Br2) is: Zn + Br2 -> ZnBr2.
