In chemistry, pH (/piːˈeɪtʃ/ pee-AYCH), also referred to as acidity or basicity, historically denotes "potential of hydrogen" (or "power of hydrogen")...
52 KB (6,461 words) - 12:15, 8 October 2024
dotPH Domains Inc. dotPH holds and maintains the database of PH domain names, specifically .ph, .com.ph, .net.ph, and .org.ph. Its domain name registrars...
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Doctor of Philosophy (redirect from PhDs)
A Doctor of Philosophy (PhD or DPhil; Latin: philosophiae doctor or doctor in philosophia) is a terminal degree, that usually denotes the highest level...
146 KB (16,270 words) - 00:04, 10 October 2024
expressed as pH. The pH meter measures the difference in electrical potential between a pH electrode and a reference electrode, and so the pH meter is sometimes...
26 KB (2,981 words) - 00:38, 25 September 2024
A pH indicator is a halochromic chemical compound added in small amounts to a solution so the pH (acidity or basicity) of the solution can be determined...
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The PH-lamp is a term for light fixtures designed by Danish designer and writer Poul Henningsen. The term is sometimes used to refer to any lamp designed...
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Look up PH, Ph, pH, or ph in Wiktionary, the free dictionary. pH is a measure of acidity or alkalinity. PH, ph, pH, and Ph may also refer to: Philippines...
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The P helmet, PH helmet and PHG helmet were early types of gas mask issued by the British Army in the First World War, to protect troops against chlorine...
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complexity class PH is the union of all complexity classes in the polynomial hierarchy: P H = ⋃ k ∈ N Δ k P {\displaystyle \mathrm {PH} =\bigcup _{k\in...
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pH partition is the tendency for acids to accumulate in basic fluid compartments, and bases to accumulate in acidic compartments. The reason for this phenomenon...
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