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Dennis_Churaev [7]
3 years ago
15

1.How can you conserve water in the kitchen?

Physics
1 answer:
PIT_PIT [208]3 years ago
4 0
Instead of washing vegetables in running water, fill a bowl of water and wash inside the bowl.
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What is the internal energy of 2.00 mol of diatomic hydrogen gas (H2) at 35°C?
djyliett [7]
As you mentioned, we will use <span>Equipartition Theorem.
</span><span>H2 has 5 degrees of freedom; 3 translations and 2 rotation
</span>Therefore:
Internal energy = (5/2) nRT
You just substitute in the equation with the values of R and T and calculate the internal energy as follows:
Internal energy = (5/2) x 2 x <span>8.314 x 308 = 32.0089 x 10^3 J</span>
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The time for half the atoms in a radioactive substance to disintegrate

https://www.vocabulary.com/dictionary/half-life
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2 years ago
What happens if magnesium is added to hydrochloric acid (hci) in a single replacement reaction
STatiana [176]
It produces hydrogen gas
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3 years ago
A 2.5-L tank initially is empty, and we want to fill it with 10 g of ammonia. The ammonia comes from a line with saturated vapor
Alex17521 [72]

Answer:

592.92 x 10³ Pa

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From the relation

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