Calculate the pH of a sample of bile that has [OH−]=1.3×10−6 M.
Can someone show me how to enter the information on the calculator (TI-30). I always get the incorrect answer.
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Calculate the pH of a sample of bile that has [OH−]=1.3×10−6 M. Can someone show me...
Can someone help me? Did I do these two correctly? 1. Consider the reaction: conjugati bile acid base conjugale conjugate acid HNO3(aq) + H2O(1)=H30*(aq) + NO2 (aq). Label the species that is a acid/base and conjugate acid/base. 2. The pH of a solution at 25°C in which [OH) = 3.7 x 10 Mis: 10-14 3.7x10-6 -2.70 x10 20 M Pt--log C++] = 19.6 unter until the pH of the solution is 11.50. The
[OH- ] = 2.5 x 10-6 M in a sample of ocean water. Calculate the pH for this sample. Show your work.
Calculate the pH of each of the following solutions. (a) 1.3 x 10-4 M Ba(OH)2: x 10 (Enter your answer in scientific notation.) (b) 1.7 x 10-4 M HNO3: Calculate the pH of a 0.025 M CHEN (pyridine) solution. The K, for pyridine is 1.7 x 10 9. pH =
calculate the initial pH of the solution given the following reaction. Ca(OH)2 -> Ca2+ + 2OH- with ksp= 1.3 x 10^-6 please explain how you got your answer. 15) (5 pts) Calculate the initial pH of the solution given the following reaction and equilibrium information below: Ca(OH),(s) = Ca2+ (aq) + 20H- (aq) with Ksp = 1.3 x 10-6 A) 8.2 B) 10.3 C) 11.8 D) 12.1 E) None of these are correct + Ann
Can someone please show me how to get the answer of 2.88 using a scientific calculator? D (3) = 15e
Can someone explain to me how I got the wrong answer. Should I not have rounded it? Incorrect Question 6 0/2 pts Calculate the rms velocity (m/s) of CO2 at 76°C. Enter your answer as an integer. 141
Hi! I was just wondering if someonw could help me on how to calculate #6. I was given the answer by the teacher, but not how to get it. Can someone show me how to calculate to get that 70ml?
If a urine sample has a pH of 5.90, calculate the concentrations of Hot and OH in the sample. m [130*]- [OH ]- X1060 10M If a urine sample has a pH of 5.90, calculate the concentrations of Hot and OH in the sample. m [130*]- [OH ]- X1060 10M
I've seen similar problems, but I still do not get it! Can someone show me step by step? A 34.8 mL sample of a 0.588 M aqueous nitrous acid solution is titrated with a 0.220 M aqueous sodium hydroxide solution. What is the pH after 29.9 mL of base have been added? Ka of Nitrous Acid: 3.39
Calculate the pH of a sample of seawater that has an OH− concentration of 1.40×10−6M Express your answer to two decimal places.