posted by .

Calculate the hydronium ion consentration and the hydroxide concentration in blood in which the PH is 7.3.

Hydronium = [H3O+] = 10-pH or [H3O+] = antilog (- pH)

and I got 1.00 x 10^7.3 for both concentrations is this correct?

ABsolutely silly. You did not do the math.

PUt this in your calculator
INVlog (-7.3)

Then, find the concentration of the OH by concentrationH+ * concentrationOH=1E-14

I can check your work if you need. You need to use a calculator on these.

I did do the math with my calculator, maybe the wrong math but I followed instructions on a website and did what I thought was right.
pOH = - log [OH-]

I don't have INVlog on my calculator I have log but that's it.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. chemistry

    A student prepared a .10M solution of acidic acid. Acidic acid has a Ka of 1.75 x 10-3. What are the hydronium ion concentration and the PH of the solution?
  2. Chemistry

    this makes absolutley no sense I plug all this into my calculator but I get different results. The hydronium ion concentration can be found from the pH by the reverse of the mathematical operation employed to find the pH. [H3O+] = …
  3. chem

    this is my question Calculate the hydronium ion consentration and the hydroxide concentration in blood in which the PH is 7.3. I don't have invlog on my calculator so I hit log(7.3)= .863 for hydronium. Is this dumb for me to do?
  4. chemistry

    15029 What is the hydronium ion (aka H+) concentration for a solution that is 2.50 x 10-4M in hydroxide. what do i do here?
  5. Chemistry

    1)How many joules are needed to heat 8.50 grams of ice from -10.0 degrees to 25.0 degrees?
  6. chemistry

    what are the hydronium-ion and the hydroxide ion concentration of a solution at 25 C that is 0.0050 M strontium hydroxide, Sr(OH)2?
  7. Chemistry

    The pH of a solution is 1. Which of the following statements are also true for the solution?
  8. chemistry

    Calculate the hydronium ion concentration and pH in a 0.037 M solution of sodium formate, NaHCO2. hydronium ion concentration i don't understand these
  9. chemistry

    The pH of a 0.00100 M solution of a particular acid is 4.95 at 25°C. Use the solution pH to calculate the concentration of hydronium ion present [H3O+]
  10. Chemistry

    Water molecules can dissociate into hydronium ions (H3O+ ,often just called H+ for shorthand) and hydroxide ions (OH-). The concentration of each of these ions in pure water is 10^-7. In other words, in pure water one out of every …

More Similar Questions