Chemistry, 30.11.2021 22:40 maysahdabest
What is the value of the equilibrium constant, K, at 25 oC for the reaction between the pair: Cr(s) and Fe2 (aq) to give Fe(s) and Cr3 (aq)
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Abeaker with 2.00×102 ml of an acetic acid buffer with a ph of 5.000 is sitting on a benchtop. the total molarity of acid and conjugate base in this buffer is 0.100 m. a student adds 4.70 ml of a 0.360 m hcl solution to the beaker. how much will the ph change? the pka of acetic acid is 4.740.
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Heat is the total potential energy of a substance that can be transferred. true false
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Which of these is a density dependent factor? a. epidemic b. earthquake c. drought d. hurricane
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What is the value of the equilibrium constant, K, at 25 oC for the reaction between the pair: Cr(s)...
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