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Can a molecular formula ever be the same as an empirical formula? Give an example.
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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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The big bang nucleosynthesis theory states that elements were produced in the first few minutes of the big bang while elements have their origins in the interiors of stars, forming much later in the history of the universe.
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Displacement is the slope of a velocity vs. time graph a. true b. false
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Can a molecular formula ever be the same as an empirical formula? Give an example....
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