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Vitek1552 [10]
3 years ago
15

What is the maximum most that can be extracted from 76 g og Cr2O3.

Chemistry
1 answer:
tiny-mole [99]3 years ago
7 0

Answer:

D) 152 g

Explanation:

a mass of 1 mol Cr2O3 = 2 × 52 + 3 × 16 = 152 g number of moles of Cr2O3.

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Consider the reaction hc2h3o2(aq) h2o(l) → h3o (aq) c2h3o2–(aq). Which species is the conjugate acid?a. C2h3o2-(aq)b. H2o(l)c. H
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