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myrzilka [38]
3 years ago
10

What is a chemical property of mercury?

Chemistry
1 answer:
zaharov [31]3 years ago
8 0
The chemical property of mercury is that it reacts with oxygen
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A sample of krypton gas collected at a pressure of 1.31 atm and a temperature of 26.0°C is found to occupy a volume of 23.3 lite
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Mol of Kr gas = 1.244

<h3>Further explanation</h3>

In general, the gas equation can be written  

<h3> PV=nRT </h3>

where  

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V = volume, liter  

n = number of moles  

R = gas constant = 0.08205 L.atm / mol K  

T = temperature, Kelvin  

P=1.31 atm

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T=26+273=299 K

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\tt n=\dfrac{PV}{RT}=\dfrac{1.31\times 23.3}{0.08205\times 299}=1.244

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Fahrenheit temperature scale is the scale which is based on:

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With interval between two being divided into equal 180 parts.

<u> Celsius Scale </u>

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<u>Kelvin Scale </u>

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