Answer:
m=92.3 g.
Step-by-step explanation:
D=m/v ⇒ m=d*vd=densitym=massv= volumed(ether)=0.71 gr/cm³=0.71 gr/ mlv=130 mlm=d* vm=0.71 gr/ml*(130 ml)=92.3 gSolution: m=92.3 g.
130 grams................
