B. Do what is asked. Show the solution
. 1. Calculate the magnitude of an earthquake in which the amount of energy released is 10 ⁹.²³ joules.
2. Find the pH of orange juice with [H-] = 2.8 x 10- mol/L.
3. What is the pH of a 0.0235 M HCl solution?
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Answer:
3.) 1. 629.2
2.) 0.00020
Step-by-step explanation:
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