Chemistry, 10.05.2021 22:30 andybiersack154
A balloon containing helium gas expands from 230 mL to 860 mL as more helium is added. The expanded balloon contains 3.8 x 10 moles, at
constant temperature and pressure.
in the scenario above which of the variables are known?
Obeginning pressure and ending pressure
O ending temperature and ending volume
Obeginning volume and ending quantity of gas
Obeginning moles of gas and beginning temperature
Answers: 3
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A balloon containing helium gas expands from 230 mL to 860 mL as more helium is added. The expanded...
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