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Pachacha [2.7K]

3 years ago

12

Which reaction has the largest positive value of ΔS?. . A.CO2(g) + 3H2(g) → CH3OH(g) + H2O(g). B.2Al(s) + 3S(s) → Al2S3(s). C.CH

4(g) + H2O(g) → 3H2(g) + CO(g). D.2S(s) + 3O2(g) → 2SO3(g).

1 answer:

Andrej [43]3 years ago

4 0

<span>CH4(g) + H2O(g) → 3H2(g) + CO(g)</span>

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A chemistry student weighs out of hypochlorous acid into a volumetric flask and dilutes to the mark with distilled water. He pla

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Answer:

<u><em>Volume of NaOH, aka V2 = 6.32 mL to 3 sig. fig.</em></u>

A chemistry student weighs out 0.0941 g of hypochlorous acid (HClo) into a 250. ml. volumetric flask and dilutes to the mark with distilled water. He plans to titrate the acid with 0.2000 M NaOH solution. Calculate the volume of NaOH solution the student will need to add to reach the equivalence point. Round your answer to 3 significant digits mL.

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<u><em>Volume of NaOH, aka V2 = 6.32 mL to 3 sig. fig.</em></u>

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