I'm assuming you mean how many grams of sodium does 8.99 grams of sodium bromide have, because Bromine would not have any sodium in it.
Then, just direct calculate 22.34
B. Because inertia is the speed of the object and if the object weighs less, it falls faster :)
Wait a second...I am sorry I don't know the answer but I have something to tell you.
It is not necessary that in alcohols, OH should be at the end of a chain .
It can be anywhere in the chain..
The answer to this question is <span>OH- + HA ⇒ A- + H2O</span>. The conjugate acid in the buffer, HA, neutralizes added strong base, OH-.