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Question- Explain how you would prepare a 0.01 M strength, pH = 9.2 buffer. Specifically list the compounds and that you would need to prepare this buffer.
I need proficient help to solve the above problem
What weight of Pb(NO2)2 wil have to be dissolved in one liter of water to prepare a 100ppm Pb2+ solution.
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A series of lines in the spectrum of atomic hydrogen lies at 656.46 nm, 486.27 nm, 434.17 nm, and 410.29 nm. Explain what is the wavelength of the next line in the series. Explain what is the ionization energy of the atom when it is in the lower..
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