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the p stands for "negative logarithm" or -log, a mathematical function. the H is the chemical symbol for hydrogen, in the case it represent the concentration of hydrogen ions (H+) in a solution.
pH is the negative logarithm of the hydrogen ion concentration or -log[H+]. This is a good measurement of acidity or alkalinity as acids increase the H+ concentration and bases decrease it.
What else can I help you with?
What is the pH value of h2o?
First of all , what is 'h2o' ? If you mean 'water' , then the correct formula is 'H2O'. Note the CAPITAL letters. When expressing chemical symbols, one letter symbols are always a CAPITAL letter, hence hydrogen is 'H' not 'h'. Similarly oxygen. Two letter symbols are always written as , first letter is a Capital letter and the second letter is small/lower case. e,g, sodium (Na) neither 'na' nor 'nA'. The pH of water is '7' . It is at neutrality.
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 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.
How does the concentration of H affect the number on the pH scale?
The meaning of a higher H+ concentration is a low pH.
What is the pH value of h2o?
First of all , what is 'h2o' ? If you mean 'water' , then the correct formula is 'H2O'. Note the CAPITAL letters. When expressing chemical symbols, one letter symbols are always a CAPITAL letter, hence hydrogen is 'H' not 'h'. Similarly oxygen. Two letter symbols are always written as , first letter is a Capital letter and the second letter is small/lower case. e,g, sodium (Na) neither 'na' nor 'nA'. The pH of water is '7' . It is at neutrality.
Why is there a lower case p before a capital letter H in the scientific symbol pH?
yes and it means the negative logarithim to base 10
How do you write capital h a?
To write "Capital H a", you would simply write the letter "H" followed by the lowercase letter "a".
Is h a symmetrical letter?
No but capital H is a symmetrical letter
What does the h stand for in pH scale?
The letter h in pH scale stands for Hydrogen. The proper description for the name ph. is potential of Hydrogen.
What does the scientific meaning for the word pH?
pH refers to the relative concentration of H+ ions in solution.
Capital city start with letter H?
US capital cities starting with the letter "H"Harrisburg, PennsylvaniaHartford, ConnecticutHelena, MontanaHonolulu, HawaiiHouston, Texas
What state and its capital both have names that begin with the letter H?
The state of Hawaii and its capital Honolulu both start with H.
How many lines of symmetry does a letter h have?
Capital H has 2 lower case h has none
What ions do the pH scale measure?
H is for Hydrogen. p[H] is a messurement for Hydrogen-ion koncentration and pH for the activity to be correct. the p is for the -log called anti-log (log=logarithm) meaning the exponent (number of the potense) of H ions. pH = -log [H+] or [H+] = 10-pH
Which company logo has a capital letter H?
The history channel
