Carefully work through the sample calculations for this lab on paper. then, set up the same equations on a separate sheet of paper, but replace the values in the 'sample calculations' folder with the ones provided below and complete the calculations: - molarity of naoh: 0.3145 m - equivalence point volume: 13.17 ml - stock solution volume: 20.00 ml - total diluted volume: 100.00 ml - titrated volume: 25.00 ml b. after finishing your work on paper, record the values here for: - moles of naoh = - moles of acetic acid = - mass of acetic acid = - volume of concentrated vinegar = - mass of vinegar solution = - mass percent of acetic acid =
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Chemistry, 22.06.2019 09:50
Although respiratory organs vary across different organisms, they all contain respiratory surfaces that have a large surface area and are extremely thin. explain why having an extremely thin respiratory surface with a large surface area is advantageous for the process of gas exchange
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Chemistry, 22.06.2019 10:00
A50.0g sample of liquid water at 0.0 c ends up as ice at -20.0 c. how much energy is involved in this change?
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Chemistry, 22.06.2019 20:00
Many free radicals combine to form molecules that do not contain any unpaired electrons. the driving force for the radical–radical combination reaction is the formation of a new electron‑pair bond. consider the chemical equation. n(g)+no(g)⟶nno(g) n(g)+no(g)⟶nno(g) write lewis formulas for the reactant and product species in the chemical equation. include nonbonding electrons. n(g)n(g) select draw rings more erase select draw rings more erase select draw rings more erase n no(g)
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Carefully work through the sample calculations for this lab on paper. then, set up the same equation...
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