At 10 °C the Kw is 2.93 x 1015 It you have at solution of 1.23 x 10 M solution of (H,O) at 10 °C what is (OHl at this temperature and is the solution acid or basic? 8.09 x 10M, acidic O 8.09 x 10 M, basic O 3.41 M, acidic O 2 38 x 10M, basic O 2.38 x 10 M, acidic Question 20 At 25 °C a solution has an [OH']- 1.34 x 10 M. The pH of the solution is 10.127 The solution is basic

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At 10 °C the Kw is 2.93 x 1015 It you have at solution of 123 x 10M solution of (H,O) at 10 C
what is (OH'] at this temperature and is the solution acid or basic?
8.09 x 10M, acidic
O 8.09 x 10 M, basic
O 341 M, acidic
O 2 38 x 10M, basic
O 2.38 x 10M, acidic
Question 20
At 25 °C a solution has an [OH']- 1.34 x 10 M.
The pH of the solution is 10.127
The solution is
basic
Transcribed Image Text:At 10 °C the Kw is 2.93 x 1015 It you have at solution of 123 x 10M solution of (H,O) at 10 C what is (OH'] at this temperature and is the solution acid or basic? 8.09 x 10M, acidic O 8.09 x 10 M, basic O 341 M, acidic O 2 38 x 10M, basic O 2.38 x 10M, acidic Question 20 At 25 °C a solution has an [OH']- 1.34 x 10 M. The pH of the solution is 10.127 The solution is basic
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