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Moles=given wt./molecular weight
1.25=given wt./70
given wt.=70*1.25=87.5 gm
Wiki User
∙ 10y ago
Wiki User
∙ 12y agoIf by "p" you mean phosphorous (atomic symbol P - the upper case letter, not the lower case letter) then 1.5 moles would correspond to 1.5x30.973762 grams = ~46.465 grams.
Youngblood gaming YB...
Wiki User
∙ 12y ago1.5 moles P x 30.97g / mole = 46.455g
Watch your sig figs!! =P
Wiki User
∙ 13y ago1/31 = 0.03226
Anonymous
46.5
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