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The "H" stands for hydrogen, just like the "OH" in pOH refers to the ion hydroxide. The first letter of all atomic symbols is capitalized. Perhaps an obvious follow-up question might be, "Why is there a small p in pH?". I would suspect this is so that people did not think the P stood for phosphorus.
What else can I help you with?
What does a big change in the pH scale affect?
The activity of the ion H+ is severely changed.
What does pH indicator?
p = -log H= concentration of hydrogen in solution (H+) therefore, pH= -log [H+] or [H+] = 10-pH
What is the pH of solution with H plus 2.310?
pH = -log [H+], so if the [H+] is 2.310 M, the pH = -0.3636
Write the equation for determining pH?
pH = -log[H+], where [H+] is the hydrogen ion concentration in moles per liter.
How to calculate pH of 1N HCl solution?
The pH of a 1N HCl solution can be calculated using the formula pH = -log[H+], where [H+] is the concentration of H+ ions in the solution. For a 1N solution of HCl, the concentration of H+ ions will be 1M, so the pH will be -log(1) = 0.
What is the pH if the concentration of H plus ions is 4.5 times 10 to the -8?
if the pH is 4.7, the H+ concentration is 2 x 10-5
What is the pH of a solution with H 2.310-6?
The pH of a solution is given by the formula pH = -log[H+]. Therefore, if the concentration of H+ ions is 2.3 x 10^-6 M, the pH of the solution would be 5.64.
Does and acid with a pH of 1 or a pH of 3 have a greater H concentration?
An acid with a pH of 1 will have a greater hydrogen ion (H+) concentration compared to an acid with a pH of 3. This is because the pH scale is logarithmic, so each decrease in pH by 1 unit represents a tenfold increase in H+ concentration.
What is the pH of a solution with h 2.3x10-3?
The pH of a solution can be calculated using the formula pH = -log[H+]. Given [H+] = 2.3x10^-3, pH = -log(2.3x10^-3) ≈ 2.64. Thus, the pH of the solution is approximately 2.64.
What is the equation for determining pH?
pH = -log[H+]
What is the pH if the H 6.8x10-7?
The pH is 6,2.
If a fruit juice has a pH of 3.5 what is the H plus ion concentration of the juice?
pH=-log[H+] In other words, pH is the negative logarithm (base 10) of the concentration of H+ ions
