Solved

Calculate the PH of a Solution That Is 0

Question 49

Multiple Choice

Calculate the pH of a solution that is 0.322 M in nitrous acid ( Calculate the pH of a solution that is 0.322 M in nitrous acid ( ) and 0.178 M in potassium nitrite (KNO<sub>2</sub>) .The acid dissociation constant of nitrous acid is 4.50 × . A) 3.093 B) 3.607 C) 14.26 D) 10.91 E) 4.589 ) and 0.178 M in potassium nitrite (KNO2) .The acid dissociation constant of nitrous acid is 4.50 × Calculate the pH of a solution that is 0.322 M in nitrous acid ( ) and 0.178 M in potassium nitrite (KNO<sub>2</sub>) .The acid dissociation constant of nitrous acid is 4.50 × . A) 3.093 B) 3.607 C) 14.26 D) 10.91 E) 4.589 .


A) 3.093
B) 3.607
C) 14.26
D) 10.91
E) 4.589

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q44: A solution is prepared by dissolving 0.23

Q45: A 25.0-mL sample of 0.150 M hypochlorous

Q46: A 50.0 mL sample of a solution

Q47: The solubility of slightly soluble salts containing

Q48: A result of the common-ion effect is

Q50: Which one of the following is amphoteric?<br>A)H<sub>2</sub>SO<sub>4</sub><br>B)H<sub>2</sub>O<sub>2</sub><br>C)CO<sub>2</sub><br>D)H<sub>2</sub>O<br>E)NaOH

Q51: In which of the following aqueous solutions

Q52: The addition of HCl and _ to

Q53: Which compound listed below has the smallest

Q54: Which solution has the greatest buffering capacity?<br>A)0.335M