Penjelasan:
tekanan osmotik itukan rumusnya
π=M R T
diket :
massa:6,2gr
Mr C2H6O2= 24+6+32=62
volume=200ml
suhu=20°C=293K
Lanjut caranya
π = M . R .T
= 6,2/62 x 1000/200 .0,082.293
= 1/10 x 5/1 .0,082 .293
= 12.013 atm
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Penjelasan:
tekanan osmotik itukan rumusnya
π=M R T
diket :
massa:6,2gr
Mr C2H6O2= 24+6+32=62
volume=200ml
suhu=20°C=293K
Lanjut caranya
π = M . R .T
= 6,2/62 x 1000/200 .0,082.293
= 1/10 x 5/1 .0,082 .293
= 12.013 atm