What is the pH of a 0.223 M LINO2 solution at 25 °C (Ka for HNO2 = 4.0 x 104)? (the answer should be entered with 3 significant figures; do not enter units; give answer in normal notation--examples include 1.23 and 120. and 12.3 and -123 and 123. )

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Chapter1: Chemical Foundations
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What is the pH of a 0.223 M LİNO2 solution at 25 °C (Ka for HNO2 = 4.0 × 104)?
(the answer should be entered with 3 significant figures; do not enter units; give answer in normal notation--examples include 1.23 and 120. and
12.3 and -123 and 123.)
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Transcribed Image Text:What is the pH of a 0.223 M LİNO2 solution at 25 °C (Ka for HNO2 = 4.0 × 104)? (the answer should be entered with 3 significant figures; do not enter units; give answer in normal notation--examples include 1.23 and 120. and 12.3 and -123 and 123.) K Question 14 of 30 A Moving to another question will save this response. esc #3 %$4 % 6. 7 2 P W E R T Y tab K A D F es lock M Z C command option control option command B
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