The image shows a chemical equation related to acid-base chemistry. The formula is expressed as: \[ C_T = [H^+] \left( 1 + \frac{[H^+]}{K_a} \right) \] Below the equation, two values are provided: - \( C_T = 9.5 \times 10^{-5} \) - \( K_a = 10^{-7.6} \) The unknown in the equation is: \[ [H^+] = ? \] This equation is used to find the concentration of hydrogen ions \([H^+]\) in a solution. It relates the total concentration of the acid \(C_T\), the hydrogen ion concentration \([H^+]\), and the acid dissociation constant \(K_a\).

The solution to -x(x-4)² ≤0 is:   A. x ≥ 0 b. x ≤ 0, x = 4 c. x ≤ 0, x ≥ 4 D. x ≤ 4

Given that g(x)= a) g(9) X-2 X+3' find each of the following. b) g(2) A. g(9)= (Simplify your answer.) OB. g(9) does not exist. OC. g(9) is not a real number. van example Ask my instructor M E hp c) g(-3) d) g(-13.75) Clear all 0 US Aug 29 e) g(x+h) Check answer Next > 6:06 A

One of the answers was still incorrect, but it's fine, I found it