(ii) pH scale pH scale was introduced by Danish biochemist Sorensen in 1909. pH means the potential of hydrogen. It measures the concentration of hydrogen ions in a solution. The pH scale ranges from 0 to 14 and according to the pH values, the unknown solutions are recognized. The value ...
pH Scale: The pH of a solution is often expressed from values ranging from 0 to 14. The pH scale is logarithmic since the pH is equal to the negative logarithm of the hydronium or hydrogen ion concentration. Answer and Explanation:
The pH scale consists of numbers from 0 to seven, such that value below seven is acid and above it is a base.Answer and Explanation: The human body requires the approximate pH of 7.4, to carry out the vital functions of the body. pH determines the number of hydrogen ion in the...Bec...
pH Scale: The pH scale is used to differentiate between acid and base. It is based on hydrogen ion concentration. It can be written as: {eq}pH = -\log [H^+] {/eq} where {eq}[H^+] {/eq} is the hydrogen ion concentration. ...
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a约3000亩 约3000亩 [translate] aphredo: haha dirty girl phredo : haha肮脏的女孩 [translate] aCertainly, in trying to explain the Roman phenomenon, one would have to place great emphasis on this almost instinct for the territorial imperative. 正在翻译,请等待... [translate] ...
Couples are the main goal, as I like having a balance of pleasure, connection, and engagement. Blaine: ENM with my long-term partner. Currently we are only playing together, but we have played separately. It’s a work in progress. There are certain boundaries we’ve each set, like no...
Here we investigate the nano scale mechanical property changes of human ligament using mechanical testing combined with synchrotron X-ray diffraction. With increasing strain rate, we observe a significant increase in fibril modulus and a reduction of fibril to tissue strain ratio, revealing that tissue...
What do you understand by the statement that 'Vapour density of carbon dioxide is 22' ? View Solution What do you understand by pH value and pH scale ? Explain. View Solution Exams IIT JEE NEET UP Board Bihar Board CBSE Free Textbook Solutions ...
The given solution can be classified as acidic, basic or neutral by pH scale. W... Learn more about this topic: The pH Scale | Definition, Equation & Examples from Chapter 10/ Lesson 7 138K How to calculate pH of a solution? Learn about pH equation and ho...