Respuestas

  • Usuario de Brainly
2014-01-20T03:08:57+01:00
PARA EL NITROGENO

760mm---------------100%
x-----------------------65%
x=760*65/100
x= 494mm

oxigeno

760mm---------------100%
x-----------------------15%
x=760*15/100
x= 114mm

cloro

760mm---------------100%
x-----------------------20%
x=760*20/100
x= 152mm