Question

pruuuieu wICII
18. pH of two solutions A and B is 3.0 and 12.0
respectively. Which solutions has (a) greater
number of H+ ions (b) greater number of OH
ions.
er is the number of​

Answer 1

Answer:

A - 3.0 = greater no. of H+ ions

B - 12.0 = greater no. of OH- ions

Answer 2

Answer:

When more does not mean add

Students look for verbal clues when solving word problems. “More” usually (but not always) suggests addition and “less” usually (but not always) suggests subtraction. Look out for problems where these words suggest the opposite of what they usually do.

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