Sodium fluoride, NaF (a soluble salt) , is dissolved in water. Which one of the following correctly describes the relationships between the concentrations of the species present at equilibrium?
A) [ F- ] < [HF] and [Na+] ![Sodium fluoride, NaF (a soluble salt) , is dissolved in water. Which one of the following correctly describes the relationships between the concentrations of the species present at equilibrium? A) [ F<sup>-</sup> ] < [HF] and [Na<sup>+</sup>] [ F<sup>-</sup> ] B) [F <sup>-</sup> ] [Na<sup>+</sup>] and [H<sub>3</sub>O<sup>+</sup>] [F <sup>-</sup> ] C) [ F <sup>-</sup> ] 0 [HF] and [Na<sup>+</sup>] < [ F <sup>-</sup> ] D) [OH <sup>-</sup> ] < [HF] and [Na<sup>+</sup>] [ F <sup>-</sup> ] E) none of these](https://d2lvgg3v3hfg70.cloudfront.net/TB9692/11ee9f02_5f5c_eb1b_9fac_d5ba514ecb51_TB9692_11.jpg)
[ F- ]
B) [F - ] 11ee9f02_5f5c_eb1b_9fac_d5ba514ecb51_TB9692_11 [Na+] and [H3O+] 11ee9f02_5f5c_eb1b_9fac_d5ba514ecb51_TB9692_11 [F - ]
C) [ F - ] 11ee9f02_5f5c_eb1b_9fac_d5ba514ecb51_TB9692_11 0 [HF] and [Na+] < [ F - ]
D) [OH - ] < [HF] and [Na+] 11ee9f02_5f5c_eb1b_9fac_d5ba514ecb51_TB9692_11 [ F - ]
E) none of these
Correct Answer:
Verified
Q60: Which of the following groups contains salts
Q61: Which of the following compounds aren't acids
Q62: Kb for methylamine (CH3NH2) is the equilibrium
Q63: What is the Kb for methylamine (CH3NH2)
Q64: Which of the following won't produce an
Q66: The salt NaF is dissolved in water.
Q67: When NH4Cl is dissolved in water the
Q68: What is the value of Kb for
Q69: The base-ionization constants for three bases, A(OH),
Q70: There are many ways of "fluoridating" water.
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents