2 years ago

Which substance is not a solid at 20˚C and one atmosphere of pressure?

1 answer:

3 0

Choose A, Kr is noble gas

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Allisa [31]

Answer:

$\Psi=\Psi_s+\Psi_p\\$

$I=1;C=0.1;R=0.0831\\$

$T=20+273=293~C\\$

as beaker is open so

$\Psi_p=0\\$

$\Psi=\Psi_s\\\Psi=-2.43483$

As ψof solution is lower than the root tissue so water will move out of the root to the solution

Explanation:

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4 years ago

djverab [1.8K]

B because that makes the most sense

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3 years ago

ladessa [460]

Answer:

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uranmaximum [27]

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bija089 [108]

What are your answer choices?

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3 years ago