yes HBr is an electrolyte
C18H25NO•HBr
3.21 moles HBr (6.022 X 10^23/1mole HBr) = 1.93 X 10^24 molecules of HBr
Polar!
HBr is hydrogen bromide.
HBr
HBr has a dipole
yes HBr is an electrolyte
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.
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
This compound is HBr.