urine 20 10M express your answer using two significant figur

urine 2.0 *10M express your answer using two significant figures

Solution:- The given concentration of Urine is 2.0 x 10 M. If we multiply both of these numbers then it becomes 20 but 20 has only one sig fig. So, to express the answer with two sig figs it needs to written as 20. M. The decimal placed at the end of the number makes all it\'s ending zero sig figs.

So, final answer is 20. M.