comparing relationships in a table\nacidity changes after dry ice is added\nwhat happens to the acidity of…

comparing relationships in a table\nacidity changes after dry ice is added\nwhat happens to the acidity of solutions a and b after dry ice is added?\ntime (sec) ph of solution a ph of solution b\n0 11.0 8.5\n1 10.8 8.0\n2 10.2 7.2\n3 9.6 6.5\n4 9.0 5.8\nthe ph of solution a decreases, and the ph of solution b increases.\nthe ph of solution a increases, and the ph of solution b decreases.\nthe ph of solution a increases, and the ph of solution b increases.\nthe ph of solution a decreases, and the ph of solution b decreases.

comparing relationships in a table\nacidity changes after dry ice is added\nwhat happens to the acidity of solutions a and b after dry ice is added?\ntime (sec) ph of solution a ph of solution b\n0 11.0 8.5\n1 10.8 8.0\n2 10.2 7.2\n3 9.6 6.5\n4 9.0 5.8\nthe ph of solution a decreases, and the ph of solution b increases.\nthe ph of solution a increases, and the ph of solution b decreases.\nthe ph of solution a increases, and the ph of solution b increases.\nthe ph of solution a decreases, and the ph of solution b decreases.

Answer

Explanation:

Step1: Observe pH - value changes

For solution A, the pH values are 11.0, 10.8, 10.2, 9.6, 9.0 which are decreasing. For solution B, the pH values are 8.5, 8.0, 7.2, 6.5, 5.8 which are also decreasing.

Answer:

The pH of solution A decreases, and the pH of solution B decreases.