Chemistry, 08.03.2021 05:00 sierrastrickland99
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A chemist makes 690. mL of zinc oxide (ZNC2O4) working solution by adding distilled water to 290. ML of a 0.00000934 mol/L stock solution of zinc oxalate in water
Calculate the concentration of the chemist working solution
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When water dissociates, each water molecule splits into a hydroxide ion and a) h 3 o + b) a hydrogen atom c) a hydrogen ion d) h 2 o e) oh —
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If you add 5.00 ml of 0.100 m sodium hydroxide to 50.0 ml of acetate buffer that is 0.100 m in both acetic acid and sodium acetate, what is the ph of the resulting solution? acetic acid: ka = 1.8. x 10-5
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Anthracite is so hard and pure it is also referred to as a renewable resource metamorphic rock hot bituminous coal dirty fuel
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A chemist makes 690. mL of zinc oxide (ZNC2O4) working solution by adding dis...
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