A buffer contains 0010 mol of lactic acid pka386 and 0050
A buffer contains 0.010 mol of lactic acid (pKa=3.86) and 0.050 mol of sodium lactate per liter. Calculate the change in pH when 5mL of 0.5M NaOH is added to 1L of the buffer.
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Regarding the impressive evidence of modern psychology and contemporary biology, Rachels says the following: "As far as free will is concerned the overall trend is not encouraging. Each new discovery chips away a bit more of our confidence.
A proton is accelerated from rest through a potential difference of 450MV. Find the proton's rest energy
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Where x(nTs), found above, is the input and x (nTs) is the output of the quantizer. Let the quantization step be delta= 0.5. Plot the input-output characterization of the quantizer, and find the quantized output for each of the sample values
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A particle has a de Broglie wavelength of 3.20 × 10-10 m. Then its kinetic energy doubles. What is the particle's new de Broglie wavelength
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