Respuesta :
total gas pressure= pressure of 1st gas+pressure of 2nd gas. ⇒1.22atm=0.58atm+unknown atm
1.22atm-0.58atm=unknown atm
unknown atm=0.64atm
total gas pressure= pressure of 1st gas+pressure of 2nd gas. ⇒1.22atm=0.58atm+unknown atm
1.22atm-0.58atm=unknown atm
unknown atm=0.64atm