A colored solution gives a reading of 392 transmittance
A colored solution gives a reading of 39.2% transmittance while determined in a calibrated spectrophotometer. Compute the absorbance of the solution. Define the steps with the solution please
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a 5000-g iron bar at 212 degrees celsius is placed in 20-l if water at 240 degrees celsius explain what will be the
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presume you mix 250ml of 1 m hypochlorous acid hocl with 250ml of water compute the ph of the resulting solution i got
a colored solution gives a reading of 392 transmittance while determined in a calibrated spectrophotometer compute the
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2-ethoxy-2 3-dimethylbutane reacts with concentrated aqueous hi to form two initial organic products a and b further
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