Two student make a model of a tree house they want to build. The scale is 1:44. In the scale model the tree house has 2 windows. How many windows should the real tree house have ?

when [oh-] is 10-5  m, and [h3o+] is 10-9  m, the poh is 5 and ph is 9. again in both cases the sum of ph and poh is 14. however, the hydrogen ion concentration is not always going to be equal to exactly 1 x 10 raised to a negative number. for example, we skipped over the value of 2.0 x 10-7.

i dont know the answe

idk what is it? is this a question that you know the answer or u dont