Find the value of 'n' in beryl minerals i.e. Be n Al 2 Si 6 O 18

Beryl is Be 3 Al 2 Si 6 O 18 . Charge balance: 2n + 2 (3) + 6 (4) = 18 (2) . 2n + 30 = 36, so n = 3. Answer: 3.00.

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Find the value of 'n' in beryl minerals i.e. Be_nAl₂Si₆O₁₈

Answer:

Solution:

Beryl is Be₃Al₂Si₆O₁₈.

Charge balance: 2n + 2(3) + 6(4) = 18(2).

2n + 30 = 36, so n = 3.

Answer: 3.00.

Stream:JEESubject:ChemistryTopic:Complete s-blockSubtopic:s-block IIA

⏱ 2mℹ️ Source: QB

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