BrennaLu1193 BrennaLu1193 21-02-2024 Chemistry contestada What is the composition of rubbing alcohol commonly sold in drug stores? a) 70% water and 30% isopropyl alcohol b) 70% isopropyl alcohol and 30% water c) 50% isopropyl alcohol and 50% water d) 80% isopropyl alcohol and 20% water