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How does the kinetic energy of a substance's particle in the solid phase compare to their kinetic enegy in the liquid phase?
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Chemistry, 23.06.2019 19:00
Why do elements in groups share more chemical properties than elements in a period?
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An engineer that designs buildings is a(n) a) civil engineer b) mechanical engineer c) chemical engineer d) aerospace engineer
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The reaction: (ch3)3cbr + oh− → (ch3)3coh + br− in a certain solvent is first order with respect to oh−. in several experiments, the rate constant k was determined at different temperatures. a plot of ln(k) vs 1/t was constructed and the slope of the line was -1.10 x 104 k with a y-intercept of 33.5. what is the value for k at a temperature of 25°c?
Answers: 1
Ionic compounds can conduct electricity when dissovled in water or mellted , becasue...
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