Question

A solid having density of 9 x 10³ kg m⁻³
forms face centred cubic crystale of edge length 200√2 pm. What is the molar mass of the solid?
[Avogadro constant ≅ 6 x 10²³ and mol⁻¹, π ≅ 3]
(A) 0.0432 kg mol⁻¹
(B) 0.0216 kg mol⁻¹
(C) 0.0305 kg mol⁻¹
(D) 0.4320 kg mol⁻¹

Answer 1

Answer:

A solid having density of 9 × 103 kg m–3 forms face centred cubic crystals of edge length 200√2 pm. What is the molar mass of the solid?

Answer 2

Answer:

here is ur answer

Explanation:

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