Chemistry, 23.05.2020 06:02 dbn4everloved8
Use the half-reaction method in acidic,
aqueous solution to balance each of the
following redox reactions:
a. Cl(aq) + Cr2O3- (aq) →
C12(8) + Cr+(aq)
b. Cu(s) + Ag+ (aq) → Cu²+(aq) + Ag(s)
c. Br2(l) + I (aq)→→ 12(s) + Br"(aq)
d. I (aq) + NO (aq) → NO(g) + L (s)
Answers: 3
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When the chemicals iron sulfide (fes) and hydrochloric acid (hcl) are combined, bubbles appear from the mixture. 1. does the appearance of bubbles indicate a physical or chemical change? 2. why do the bubbles indicate this change? 3. what property is this?
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Use the half-reaction method in acidic,
aqueous solution to balance each of the
followin...
aqueous solution to balance each of the
followin...
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