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LenaWriter [7]
4 years ago
14

What are the measurements for standard temperature and pressure (stp)? kp?

Chemistry
1 answer:
Alex787 [66]4 years ago
8 0
Standard Temperature and Pressure (STP) are 273.15 K (Kelvin) and 101.3 KPa (kilopascals).

You can substitute 1 ATM (atmosphere) for the kilopascal measurement. It is discouraged to use 0°C for the temp equivalent since negative temperature numbers can't be used in gas equations..

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The electron configurations of two unknown elements X and Y are shown.
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Y: 1S²2S²2P⁶3S²3P⁶

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 <u><em>Explanation</em></u>

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6 0
4 years ago
Read 2 more answers
The tungsten- nuclide radioactively decays by alpha emission. Write a balanced nuclear chemical equation that describes this pro
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Answer:

The solution to this question can be defined as follows:

Explanation:

The complete question is defined in the attached file.

W^{180}_{74} \to He^{4}_{2} + Hf^{176}_{72}

Here:

W= Tungsten-180\\\\Hf =Hafnium\\\\He = \alpha \ particle\\\\

5 0
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