Answer:
the first answer is correct don't forget you can use quizzlet app to
OH - REFERS TO THAT OT IS ION OF BASE IF THE SOLUTION OF BASE HAS PH 6.10 SO IT IS ACIDIC SO IT IS NOT POSSIBLE THAT SOLUTION OF OH- IS PH 6.10
I don't know because I'm in 5th grade but I will try
no because the temperature is changing from cold to hot to hotter hope I helped