Chemistry
Chemistry, 25.09.2019 13:20, kiki2332

Ph scale measures the concentration of ion, h+ in solution

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History, 14.07.2019 05:00, stevegafy
What is the richter scale? a. the scale that measures global unemployment b. the scale that measures the magnitude of earthquakes c. the scale that measures disease outbreaks worldwide d. the scale that measures damage caused by earthquakes
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Biology, 10.08.2019 01:20, payshencec21
Hydrogen bond solution acid cohesion solvent base adhesion solute ph 1. a is a mixture made up of two parts, the which is the bigger, and the which dissolves. 2. attraction among molecules of the same type is called 3. attraction among molecules of different types is called 4. the scale measures the concentration of h+ ions. 5. a high concentration of h+ ions makes something a(n) and a low concentration of h+ ions makes something a(n) 6. give water special properties such as cohesion.
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Chemistry, 16.10.2019 21:30, itzdulceee
Ph is a logarithmic scale used to indicate the hydrogen ion concentration, [h+], of a solution: ph=−log[h+] due to the autoionization of water, in any aqueous solution, the hydrogen ion concentration and the hydroxide ion concentration, [oh−], are related to each other by the kw of water: kw=[h+][oh−]=1.00×10−14 where 1.00×10−14 is the value at approximately 297 k. based on this relation, the ph and poh are also related to each other as 14.00=ph+poh the temperature for each solution is carried out at approximately 297 k where kw=1.00×10−14. part a 0.35 g of hydrogen chloride (hcl) is dissolved in water to make 2.5 l of solution. what is the ph of the resulting hydrochloric acid solution?
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Chemistry, 16.10.2019 22:00, pattydixon6
Which is not true regarding the ph scale? the neutral ph at 25°c is 7.0. bases have a ph greater than 7.0. the ph scale measures the hydronium ion concentration in solution. when the concentration of hydroxide ions increases, the ph decreases.
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