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Vilka [71]
3 years ago
11

What's common to H20,HF and NH3​

Chemistry
1 answer:
spin [16.1K]3 years ago
3 0

Answer:

They all contain sone hydrogen atoms.

Explanation:

H is hydrogen doi

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Explanation:

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A diffusion coefficient KG was determined for the diffusion of a gas A through a stagnant film B [KG = 0.88 mol//h-ft2-atm].
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Explanation:

Transfer of mass A into stagnant film B depends on the availability of driving force.

Whereas driving force is the pressure difference at the surface of A and the bulk.

As,       N_{A} \propto (P_{A1} - P_{A2})

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