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In a typical double displacement reaction, you would have a total of two products (AB + CD —> AD + BC).
Answer:
Potassium permanganate has a molar mass of 158.04 g/mol. This figure is obtained by adding the individual molar masses of <em><u>four oxygen atoms</u></em>, <em><u>one manganese atom</u></em> and <em><u>one potassium atom</u></em>
Explanation:
Answer:
The molecular weight is
Explanation:
From the question we are told that
The mass of the sample is
The temperature is
The volume which the gas occupied is
The pressure is
Generally from the ideal gas equation we have that
Here n is the number of moles of the gas while the R is the gas constant with value
=>
=>
Generally the molecular weight is mathematically represented as
=>
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