Why was the royal society of london formed
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The pH of the solution after dilution is 1.125.
HCl is hydrochloric acid. It is known by the name muriatic acid. It is among the strong acids. It has a pungent smell and is colorless. It has a molar mass of 36.4 g/mol. It's a common reagent used in pharmaceutical industries. It is also used in other industries such as textile, rubber, and metal.
The volume of HCl added to the solution = 3.0 ml
The molar concentration of HCl = 2.5 M
Let the molar concentration of the solution after dilution is x.
The volume of the diluted solution = 100 ml.
The molar concentration of the solution after dilution is,
Thus, the molar concentration of the solution after dilution is 0.075 M.
The pH of the solution after the dilution is,
Therefore, the pH of the solution after dilution is 1.125.
To know more about hydrochloric acid, refer to the below link:
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Answer:
The answer is: 11759 Hz
Explanation:
Given: Chemical shift: δ = 211.5 ppm, Spectrometer frequency = 556 MHz = 556 × 10⁶ Hz
In NMR spectroscopy, the chemical shift (δ), expressed in ppm, of a given nucleus is given by the equation:
<u>Therefore, the signal is at 11759 Hz from the TMS.</u>