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42 votes
42 votes
What is the mass of 0.25 mole of C2H4?

User Librasteve
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1 Answer

18 votes
18 votes

Molar mass of C_2 H_4

  • 12(2)+4=28u

Now


\\ \sf\longrightarrow Mass=moles(Molar\;mass)


\\ \sf\longrightarrow Mass=0.25(28)


\\ \sf\longrightarrow Mass=7g

User Hendrik Jan
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