Consider the following reaction in aqueous solution: 5Br−(aq)+BrO3−(aq)+6H+(aq)→3Br2(aq) +3H2O(l)If the rate of disappearance of Br–(aq) at a particular moment during the reaction is 0.345Ms−1, what is the rate of appearance of Br2(aq) at that moment?

answer: option (a) is the correct answer.

explanation:

the measurement of hydrogen ions in a solution is known as ph.

if ph of a solution is less than 7 then the solution is acidic. if ph of a solution is greater than 7 then the solution is basic.

when the ph of a solution equals 7, then the solution is considered as neutral.

the ph of pure water is 7, therefore, it means that concentration of hydronium ions equals that of hydroxide ions.