. What is the pH of a solution of 6.5x10-1M HNO3?
(5pts)
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you will like my answer.
A) calculate the ph of a 0.028 M HNO3 solution B) Calculate the pH of a 0.028 M solution of benzoic acid (Ka=6.5x10^-5)
A neurologist studying stimulant uptake by neurons adds 25 mL of 1M HNO3 to a solution containing 100 mL of 0.5M amphetamine, a molecule used to treat ADHD and narcolepsy. What is the pH of the solution after the titration of 25 degrees C? Kb of amphetamine = 6.31x10^-5
What would happen if small amounts of 1M HNO3 were added to a solution of 1M HC2H3O2? 1-The percent ionization of HC2H3O2 will go up. 2- The acid ionization constant for HC2H3O2 will go up 3- The acid ionization constant for HC2H3O2 will go down. 4- The percent ionization of HC2H3O2 will go down. 5- The percent ionization for HC2H3O2 will remain unchanged
Question 1 Calculate the pH of a 1.0 × 10−6M solution of HNO3 Question 2 Calculate the pH of a 1.0 × 10−1M solution of NaOH
calculate the pH of a 0.30 M solution of benzoic acid (HC7H5O2, Ka = 6.5x10-5)
what is the pH of 0.056 M HNO3 solution?
A buffer is prepared by mixing 500 mL of 1M C2H5COOH with 250 mL of 1M C2H5COOK. What is the pH of the resulting solution? (5pts) (C2H5COOH has a Ka = 1.3x10-5)
what is the ph of a 0.27 M NaOBr solution? Acid. Ka HC2H3O2. 1.8x10^-5 C6H5COOH. 6.5x10^-5 CH2CICOOH. 1.4x10^-3 HOBr 2x10^-9 C6H8O6. 8x10^-5 HOI. 2.3x10^-11 answer options: A) 1.88 B) 0.57 C) 2.43 D) 12.12 E) 11.07 F) 13.43
What is the pH of a solution of 1.00L of water with 0.0720 moles of HNO3 in it
A solution of 20 mL of .1M HCl and 25mL of .1M NH4OH. What is the pH?