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Goryan [66]
4 years ago
7

What is the molar mass of tetraethyl lead, Pb(C2H5)4? show your work please

Mathematics
1 answer:
Mars2501 [29]4 years ago
4 0
M(Pb(C2H5)4 = M(PB)*1 + 4*( M(C)*2 + M(H)*5)
M(Pb(C2H5)4 = 207.2 + 4(12.0*2 + 1.0*5)
M(Pb(C2H5)4 = 207.2 + 4(28.0 + 5)
M(Pb(C2H5)4 = 207.2 + 4*33
M(Pb(C2H5)4 = 207.2 + 132
M(Pb(C2H5)4 = 339.2 g/mol

Hope this helps !

Photon

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