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Calculate the pH of 0.01 M HCN ( = 0.10)using activity coefficients,neglecting activity coefficients,and the percent difference between the two.Ka = 6.2 x 10−10 for HCN.H+ = 0.83,OH− = 0.76 and CN− = 0.755.
Positron Emission Tomography
A type of imaging test that uses a radioactive substance to look for disease in the body, especially in the brain.
Electrical Stimulation
The use of electrical impulses to induce a muscular contraction or stimulate nerves and tissues for therapeutic purposes.
Computerised Tomography
A diagnostic imaging procedure using a series of computer-generated x-rays to create detailed cross-sectional images of the body.
Central Nervous System
Comprised of the brain and spinal cord, this system acts as the principal control center for processing and organizing information throughout the body.
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