Química, pregunta formulada por lostresositospardos, hace 8 meses

ayudaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaazaaaaaaaaaUna mezcla contiene: • 200 g de CaO. m.A. (Ca = 40; O = 16) • 1,5.1023 moléculas de MgSO4. m.A. (Mg=24; S=32) • 2 moles de CaCO3. m.A. (C=12)

lostresositospardos: porfavor ayudaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

lostresositospardos: e s para hoyyyyyyyyyyyyyyy

lostresositospardos: hasta las 6

lostresositospardos: porfavorrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr

lostresositospardos: tengan piedaddddddddddddddddddddddddddddddddddddddddddddd

paulabb1503: dime tu preocupacion de hoy

paulabb1503: yo te la respondo ojala que no sea dificil

lostresositospardos: • 200 g de CaO. m.A. (Ca = 40; O = 16) • 1,5.1023 moléculas de MgSO4. m.A. (Mg=24; S=32) • 2 moles de CaCO3. m.A. (C=12)

paulabb1503: heeeeee pero que es suma reta que no entiendo ?