Chemistry, asked by guccigirllovesbts, 7 months ago

CALCULATE THE NUMBER OF ALUMINIUM IONS IN 0.051g OF ALUMINIUM OXIDE (Al2O2) GIVEN ATOMIC MASS OF AL = 27u O = 16u

please answer quick

Answers

Answered by zaid6123

0

Answer:

mujhe kuch nahi aata hai Mind it

Answered by Anonymous

1

Explanation:

ions in 2 aluminium molecules in compound = 2x3=6

so no of aluminium ions = no of moles x avogadro number x 6= 51 x 10^-3/86 x 6.022 x 10^ 23 ions

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