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 pH if the hydrogen ion concentration is 
A. 10.02
B. 9.98
C. 10.98
D. 9.02
Answer: D
Mathematics
You might also like to view...
Multiply. Write the answer as a mixed number as needed.4
? 5
A. 20
B. 100
C. 25
D. 3
Mathematics
Suppose that the functions f and g and their derivatives with respect to x have the following values at the given values of x. Find the derivative with respect to x of the given combination at the given value of x.
, x = 3
A. - 
B. 
C. 
D. 
Mathematics
Find the given power. Write the answer in standard form.(-i)11
A. i B. -1 C. 1 D. -i
Mathematics
Solve the equation 
for x using the One-to-One Property.
A) –9 B) –11 C) 11 D) 0 E) The equation has no solution.
Mathematics