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Generally HBr is hydrobromic acid which is formed due to the electrovalent or ionic bond between the ions of hydrogen and bromine.
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How many molecules are in 3.21 moles of HBr?
3.21 moles HBr (6.022 X 10^23/1mole HBr) = 1.93 X 10^24 molecules of HBr
Is hbr an electrolyte?
yes HBr is an electrolyte
What is the chemical formula for Dextromethorphan HBr?
C18H25NO•HBr
How many grams in 4.23 m mol of HBr?
The answer is 0,3422 grams.
Is Hbr non polar or Polar?
Polar!
What are the elements for hydrogen?
Hydrogen bromide (HBr) contain of course hydrogen and bromine.
How many molecules are in 3.21 moles of HBr?
3.21 moles HBr (6.022 X 10^23/1mole HBr) = 1.93 X 10^24 molecules of HBr
Is HBr a polar covalent or nonpolar covalent?
It is polar covalent because these two elements are not the same.
Elements present in hydrobromic acid?
Hydrogen and Bromine. Similar to hydrogen chloride it dissolves in water to form hydrobromic acid.
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 moles are in 186 grams of HBr?
For this you need the atomic (molecular) mass of HBr. Take the number of grams and divide it by the atomic mass. Multiply by one mole for units to cancel. HBr= 81.0 grams186 grams HBr / (81.0 grams) =2.30 moles HBr
Which is least polar HF HBr HCl or Hbr?
HBr
Is HBr and NaBr a buffer?
This does not make a buffer because HBr is a STRONG acid, and for a buffer you need a WEAK acid and the salt of the acid.
How many moles are in 135 g of hydrobromic acid?
In the English language hydrobromic acid is the solution of HBr in water; the name of the acid HBr is hydrogen bromide. 135 g HBr are equivalent to 1,67 moles.
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.
Is HBr a dipole dipole?
HBr has a dipole
Is hbr an electrolyte?
yes HBr is an electrolyte
