A student collects a dry sample of carbon dioxide gas in a large syringe by sublimation of 10.0 grams of dry ice. The sample is then compressed. Below is the data collected:
Temperature: 23.4°C
Volume: 650. mL
Pressure: 5.00 atm

What would be the value of R in L×atm×mol-1×K-1 given this data?

Ithink it’s one of those things that you put the object on

It is a product

Answerthe half-reaction having the greatest tendency to occur at the anode:     i₂(aq) + 2e⁻  ⇄ 2i⁻  ;   e = +0.53 v======oxidation occurs at the anode. we must therefore find the half-reaction with the greatest tendency to oxidize.the given values of e are reduction potentials (the form of the half-reactions are of reduction).the lower the reduction potential, the higher the potential to oxidize. the half-cell with the lowest reduction potential will have the greatest tendency to oxidize at the anode.the half-reaction having the greatest tendency must be    i₂(aq) + 2e⁻  ⇄ 2i⁻    e = +0.53 vbecause its reduction potential is the lowest out of the three.