The thermal energy from the soup is transferred to Greg's hands.
Initially, we calculate the moles of gas using the ideal gas law:
PV = nRT
n = PV / RT
n = (1.4 * 226.4) / (0.082 *(27 + 273.15))
n = 12.88
Next, we apply the given percentages to estimate the moles of helium:
Moles of helium = 0.655 * 12.88
Moles of helium = 8.44
We then use the formula:
Mass = moles * molar mass
Mass of helium = 8.44 * 4
Mass of helium = 33.76 grams.
The production mechanism for t-butyl alcohol proceeds as follows:
The reaction and corresponding rate law for isobutene adsorption on the Amberlyst-15 catalyst can be described by:
I + S ⇄ I * S 
where
represents the concentration of unoccupied sites
denotes the adsorption equilibrium constant
indicates the forward rate constant
are the concentrations of isobutene and the site occupied by isobutene
The equation for the adsorption of water (W) onto the Amberlyst-15 catalyst is outlined as:
W + S ⇄ W.S 
The surface reaction's rate law can be described as:
W.S + I.S ⇄ TBA. S + Sn 
The desorption rate law for TBA from the catalyst is as follows:
TBA. S ⇄ TBA + S 
The image included below illustrates the rest of the steps.