Estons points) saved
you breathe in 7.2 l of pure oxygen at 299 k and 100 kpa to fill your lungs. how many moles of
oxygen did you take in? (use the ideal gas law and 8.31 l *pa/mol k for the gas constant).
4.0 moles
1.2 moles
0.29 moles
2.42 moles

It makes sense because you breath 7.2 L and to make that even D would be your answer

answer: the primary difference between a hypothesis and a theory is that b hypothesis is falsifiable, but a theory has been proven to be correct. theory is an explanation of something that is happening but hypothesis is a guess of something that can happen

explanation: