Question: Considere la combustin de la urea: 2 CH 4 N 2 O(s)+ 3 O 2 (g)2 CO 2 (g) +4 H 2 O(l) +2 N

Considere la combustin de la urea:

2 CH 4 N 2 O(s)+ 3 O 2 (g)2 CO 2 (g) +4 H 2 O(l) +2 N 2 (g) H=1265kJ

1.) Cunto calor se libera cuando se producen 175,0 g de dixido de carbono?

2.) La urea tiene una densidad de 1,321 g/mL. Qu volumen de urea debe quemarse para que se liberen 1650 kJ de calor?

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