If a compound has molecular weight 180 and valence 3, its equivalent weight is

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Multiple Choice

If a compound has molecular weight 180 and valence 3, its equivalent weight is

Explanation:
Equivalent weight is the mass of a substance that reacts with or supplies one mole of reactive units (such as H+, OH−, or electrons). It is found by dividing the molar (molecular) weight by the valence. Here, the molecule has a molecular weight of 180 and a valence of 3, so one mole provides 3 equivalents. 180 divided by 3 gives 60. Therefore, the equivalent weight is 60.

Equivalent weight is the mass of a substance that reacts with or supplies one mole of reactive units (such as H+, OH−, or electrons). It is found by dividing the molar (molecular) weight by the valence. Here, the molecule has a molecular weight of 180 and a valence of 3, so one mole provides 3 equivalents. 180 divided by 3 gives 60. Therefore, the equivalent weight is 60.

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