Solve the problem.The pH of a solution ranges from 0 to 14. An acid has a pH less than 7. Pure water is neutral and has a pH of 7. The pH of a solution is given by 
where x represents the concentration of the hydrogen ions in the solution in moles per liter. Find the hydrogen ion concentration if the 
A. 0.08
B. 2.48
C. 1012
D. 10-12
Answer: D
You might also like to view...
Round the decimal to the given place value.-0.0824, nearest thousandth
A. 0 B. -0.0824 C. -0.082 D. -0.08
Firms which have successfully achieved both operational relatedness and corporate relatedness
A. are termed diversified corporations. B. are unstable because of the difficulty of maintaining this "hybrid" strategy. C. are difficult for competitors to imitate. D. rely almost entirely on the transfer of intangible core competencies for their success.
Solve the problem.Coyotes are one of the few species of North American animals with an expanding range. The future population of coyotes in a region of Mississippi can be modeled by the equation 
, where t is time in years. Use the equation to determine when the population will reach 180. (Round to the nearest tenth of a year.)
A. 50.1 years B. 209,323.8 years C. 50.4 years D. 50.2 years
Find the indicated composition.f(x) = 2
; g(x) = 8x + 14Find (f ? g)(x).
A. (f ? g)(x) = 16
+ 14
B. (f ? g)(x) = 2
C. (f ? g)(x) = 2
D. (f ? g)(x) = 2
+ 4