Chemistry - Redox Reactions Question with Solution | TestHub
ChemistryRedox ReactionsEquivalent Weight and n-factorEasy2 minQB
ChemistryEasysingle choice
A quantity of 1.0 g of an acid when completely acted upon by magnesium gave 1.301 g of the anhydrous magnesium salt. The equivalent weight of the acid is
Options:
Answer:
B
Solution:
Equivalents of salt = equivalents of acid. Eq wt of the Mg salt = E - 1 + 12 (Mg = 24, Eq 12, replacing H). So 1.301/1.0 = (E + 11)/E, giving 0.301E = 11 and E = 36.54. Hence (b).
Stream:JEESubject:ChemistryTopic:Redox ReactionsSubtopic:Equivalent Weight and n-factor
⏱ 2mℹ️ Source: QB
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