Chemistry, 28.02.2021 14:50, nataliemoore1974
Calculate the pH of a 0.002 M acetic acid solution if it is 2.3% ionised at this dilution. Ka = 1.8 x 10-5.
Answers: 1
Chemistry, 21.06.2019 21:30, gatorr2010
An alcohol thermometer makes use of alcohol's changing in order to measure temperature. as the temperature goes up, the alcohol contained in the thermometer increases in volume, filling more of the thermometer's tube.
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How many moles of oxygen react with 12 moles of aluminum
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Which one of the following bonds would you expect to be the most polar? a) bβh b) nβh c) pβh d) alβh e) cβh
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Chemistry, 22.06.2019 23:00, ceejay8005
The data below were determined for the reaction shown below. s2o82β + 3i β (aq) β 2so42β + i3β expt. # [s2o82β] (m) [i β] (m) initial rate 1 0.038 0.060 1.4 Γ 10 β 5 m/s 2 0.076 0.060 2.8 Γ 10 β 5 m/s 3 0.076 0.030 1.4 Γ 10 β 5 m/s the rate law for this reaction must be:
Answers: 1
Calculate the pH of a 0.002 M acetic acid solution if it is 2.3% ionised at this dilution. Ka = 1.8...
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