In the presence of acid the initial concentration of cane-sugar was reduced from 0.20 to 0.10 Molar 5 hrs and from 0.2 to 0.05 M in 10 hrs. The reaction is of. In the presence of acid the initial concentration of cane-sugar was reduced from 0.20 to 0.10 Molar 5 hrs and from 0.2 to 0.05 M in 10 hrs. The reaction is of. June 3, 2021 Category: Chapter 7 - Chemical Kinetics and Nuclear Chemistry (Level 1 and Level 2) , N Awasthi Physical Chemistry , Facebook Messenger WhatsApp Share this:TwitterFacebook Related