A 150 ml solution of naoh is titrated with 3. 0 m hi. It takes 75 ml of the titrant to reach the endpoint, shown when bromthymol blue changed from blue to green. As you continued adding hi past the endpoint you saw the solution turn yellow. What is the ph of the original naoh solution?.

precipitation

explanation:

when it goes from cloud to rain/back to earth in the form of rain

under a microscope, cancer cells may look very different from normal cells. they often have different sizes and some may be larger than normal while others are smaller. cancer cells are often abnormally shaped and the control centre of the cell (the nucleus) may have an abnormal appearance.

i think? ?

може ли да зареждате повече информация, моля