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OpenStudy (anonymous):
A chemical reaction is carried out using a 42.65g sample of Lead(II) Nitrate, Pb(NO3)2 calculate the molar mass of lead(II) nitrate.
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OpenStudy (anonymous):
@Luigi0210 @radar @iambatman help?
OpenStudy (anonymous):
@Somy
OpenStudy (somy):
mole= mass/Molecular mass
OpenStudy (somy):
Molecular mass= mass/mole (btw molar and molecular are same thing)
OpenStudy (somy):
now the question is where is reaction itself? coz we can't get moles without reaction .-.
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