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Chemistry, 21.06.2019 21:30
Calculate the h3o+ concentration in a solution of acetic acid if the concentration of molecular acetic acid present at equilibrium is 9.97x10^-3 m and k for the dissociation is 1.86x10^-5. ch3cooh(aq)+h2o(> h3o^+(aq)+ch3coo^-(aq)
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Calculate the molarity of 48.0 ml of 6.00 m h2so4 diluted to 0.250 l .
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This classification of drug typically changes the brain's chemistry and reduces its ability to create its own endorphins.
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When a device is used in a circuit in which the voltage is 81 v the current flowing through the device is 3 a what is the resistance of the device
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What change in quantum states results in the release of red light...
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