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Strike441 [17]
3 years ago
10

Apply your knowledge of atomic theory to determine The number of protons contained in a neutral Adam of palladium that has 46 el

ectrons
Chemistry
1 answer:
kow [346]3 years ago
5 0
In a neutral atom the total positive charge cancels out the total negative charge

For this to happen the number of protons(+) and electrons(-) must be the same.

So a neutral atom of Palladium will also have 46 protons (same as the electron no.)
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A hot air balloon is filled to 1250 m3 at 27 C. At what temperature will the balloon be filled to 1600 m3 if the pressure remain
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Answer:

384.2 K

Explanation:

First we convert 27 °C to K:

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With the absolute temperature we can use <em>Charles' law </em>to solve this problem. This law states that at constant pressure:

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We input the data:

300.16 K * 1600 m³ = T₂ * 1250 m³

And solve for T₂:

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