ririyonce01 ririyonce01

30-03-2022
Chemistry

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What is the mass of 0.25 mole of C2H4?

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LegendBrainly LegendBrainly

30-03-2022

Molar mass of C_2 H_4

12(2)+4=28u

Now

[tex]\\ \sf\longrightarrow Mass=moles(Molar\;mass)[/tex]

[tex]\\ \sf\longrightarrow Mass=0.25(28)[/tex]

[tex]\\ \sf\longrightarrow Mass=7g[/tex]

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