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Three. They belong to the bromide ion.
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What is the net ionic equation for HBr and H2O?
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Draw the electron-dot structure for HBr?
The electron-dot structure for HBr would be:H:Br: (with two more pairs of dots on the top and bottom of Br)
Write the expression for Ka for the dissociation of HBr?
Ka = [H+].[Br-] / [HBr] However the value of this expression is very high, because HBr is a STRONG acid, meaning that much more than 99.9% of the HBr molecules in water are protolized (ionized), making [H+] and [Br-] equal to the original (added) HBr amount, and the [HBr]-value nearly zero.
How many atoms are in HBr?
3 There are 2 For hydrogen and 1 for Br
What is the acid and what is the base in the reaction HBr H2O - Br- H2O?
acid is hbr and the base is h2o
In the Lewis structure for a molecule of methyl chloride (CH3Cl) how many lone pairs of electrons does chlorine have when it is bonded to carbon?
Two lone pair on the central selenium and three lone pairs on each chlorine. So total of eight lone pairs.
What is the net ionic equation for HBr and H2O?
how many planets are there? how many planets are there? how many planets are there?
How many lone pairs are aound the central atom in IF5?
you have 5 binded elektron pairs, and one free pair
Draw the electron-dot structure for HBr?
The electron-dot structure for HBr would be:H:Br: (with two more pairs of dots on the top and bottom of Br)
What is the Lewis dot structure for BrO3 -1?
Br is in the center with single bonds going out to each of the 3 surrounding oxygen. Br has 1 lone pair and each of the oxygens have three lone pairs.
Write the expression for Ka for the dissociation of HBr?
Ka = [H+].[Br-] / [HBr] However the value of this expression is very high, because HBr is a STRONG acid, meaning that much more than 99.9% of the HBr molecules in water are protolized (ionized), making [H+] and [Br-] equal to the original (added) HBr amount, and the [HBr]-value nearly zero.
How many atoms are in HBr?
3 There are 2 For hydrogen and 1 for Br
What is the structual formula for HBr?
H-Br
What is the acid and what is the base in the reaction HBr H2O - Br- H2O?
acid is hbr and the base is h2o
Lewis dot structure for Bromine and Iodine?
IBr2-First write Br-I-Br, then add 3 lone pairs to each Br and I. (since a jpg can't be posted.) A total of 22 valence e-
Is Hbr non polar or Polar?
Polar!
Is Cl a stronger base than Br?
yes it is, because HBr is a stronger acid than HCl, therfore, HBr will have a weaker conjugate base, Br, than HCl, Cl
