1. What is the pHt of a Solution prepared by adding 1.3×10−11 moes of HBr to 1.8 L of pure water at 25∘C ? a. −9.88 b. 9
Posted: Fri Jul 15, 2022 4:47 pm
1. What is the pHt of a Solution prepared by adding 1.3×10−11 moes of HBr to 1.8 L of pure water at 25∘C ? a. −9.88 b. 9.88 c. 7.00 d. −4.12 e. 4.12 2. What is the plt of a 1.0 m solution of APH?
1. What is the pHt of a Solution prepared by adding 1.3×10−11 moes of HBr to 1.0 L of pure water at 25∘C ? 2. What is the plt of a 1.0 m solution of APH? APH (aq) +H20 (aq) ⇄AP−(oq )+H30+(oq )Ka=4.0×10−6
1. What is the pHt of a Solution prepared by adding 1.3×10−11 moes of HBr to 1.0 L of pure water at 25∘C ? 2. What is the plt of a 1.0 m solution of APH? APH (aq) +H20 (aq) ⇄AP−(oq )+H30+(oq )Ka=4.0×10−6