4) Another balloon is inﬂated to a volume of 1.250 L with dry hydrogen gas, at 28.0 °C. The balloon is then
cooled, and its volume drops to 964 mL. If the pressure is unchanged, what is the hydrogen gas temperature
(in °C) in the cooled balloon? Assume th
Experimental value'of'R (‘I ludefjﬁnitsl ”'
«0in "ii/75 7,75 ODD/Z!
- Average value of R (include units): 01. ' g "
0 Percent Error between your average value and the theoretical value of R (show work):
1) The hydrogen