Chemistry - Chemical Kinetics Question with Solution | TestHub
ChemistryChemical KineticsRate measurement and graphsMedium2 minQB
ChemistryMediumsingle choice
The graph in Fig. 4.2 shows hydrogen volume versus time for Zn reacting with dilute HCl. Which expression gives average rate up to 40 s?
Options:
Answer:
C
Solution:
The hydrogen volume begins at zero and reaches V₃ at 40 s, so its average volume-change rate over 0–40 s is V₃/40.
Stream:JEESubject:ChemistryTopic:Chemical KineticsSubtopic:Rate measurement and graphs
⏱ 2mℹ️ Source: QB
Doubts & Discussion
Loading discussions...
