we have
pH = -log [H+]
so [H+] = 10^-pH = 10^-log[H+]
[H+] = 1.78 x10^-4 M
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< Question 20 of 26 > What is the hydrogen ion concentration of a solution with...
< Question 19 of 26 > What is the pH of an aqueous solution with a hydrogen ion concentration of (H'] = 9.3 x 10-'M? pH =
Question 1 The pH reading of a glass of beer is 4.4. Find the hydrogen ion concentration of the beer. O 4.1x10-M O 4.0X10-M O none of these O 3.8X10- Question 9 Solve the logarithmic equation In(8x +9)=In(3x) for x. O 1.8 No solution O-1.8 O 8.0 < Previous
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Assignment Score: 75.7% Resources Hint Check < Question 28 of 33 > Calculate the pH of a solution that has a hydroxide ion concentration, (OH), of 2.66 10-8 M. pH =
< Question 16 of 26 > Name each compound. CH.CH compoun compound compound
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< Question 20 of 20 > What is the heat of combustion of ethane, C, H, in kilojoules per mole of ethane? Enthalpy of formation values can be found in this list of thermodynamic properties. AH = kJ/mol ethane
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