H2SO4Sulfuric acid is a strong acid that disassociates almost 100% in solution.H +andHSO4 -( a further disassociation can take place but that is for college chemistry )And this disassociation is a strong acid disassociation and an electrolyte.
C18H25NO•HBr
3.21 moles HBr (6.022 X 10^23/1mole HBr) = 1.93 X 10^24 molecules of HBr
Polar!
It is an electrolyte
Hydrogen bromide is a strong electrolyte.
HBr
HBr has a dipole
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.
H2SO4Sulfuric acid is a strong acid that disassociates almost 100% in solution.H +andHSO4 -( a further disassociation can take place but that is for college chemistry )And this disassociation is a strong acid disassociation and an electrolyte.
No. HBr is a strong acid.
C18H25NO•HBr
HBr has an ionic bond.
3.21 moles HBr (6.022 X 10^23/1mole HBr) = 1.93 X 10^24 molecules of HBr
HBr is inorganic as it does not contain carbon.
HBr can refer to hydrogen bromide, the covalent molecule and hydrobromic acid which is HBr dissolved i water.
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