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Which one of the following gases is not an important component of soil?
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Chemistry, 22.06.2019 19:30
Describe the forces both attractive and repulsive that occur as two atoms move closer together.
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Chemistry, 23.06.2019 05:00
How many atomic mass units are equal to 1.672Γ10β24 g of protons?
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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(l)+> h3o+(aq)+ch3coo-(aq) show me how to get the answer.
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Describe the different penetrating powers of alpha beta and gamma radiation...
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