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Trix

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What ratio is equivalent to 4/16?A. 2:4 B. 60 TO 20 C. 8:32 ** D. 12 TO 64 Which typing time was the fastest? A. 320 words in 8
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2. 2,018 views
Calculate the Keq of the reversible reactions Cr2O7 + 2OH -> CrO4 + H2O and 2CrO42->Cr2O72 , given the following data:HCrO4 -> H
1. 1 answer
2. 1,575 views