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Endothermic reaction, 2 of 2

Endothermic reaction, image 2 in a series of 2. Dissolution of ammonium nitrate (NH4NO3) in water is an endothermic reaction, i.e. the energy is absorbed from the surroundings: NH4NO3 -> (NH4)+ + (NO3)-. Here 30 g of ammonium nitrate is added to a beaker with 120 mL of water, initially at 25 C (Photo 1). After ammonium nitrate is dissolved, the temperature drops to 12.7 C (Photo 2).
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Titel:
Endothermic reaction, 2 of 2
Untertitel: Siehe automatische Übersetzung
Endothermic reaction, image 2 in a series of 2. Dissolution of ammonium nitrate (NH4NO3) in water is an endothermic reaction, i.e. the energy is absorbed from the surroundings: NH4NO3 -> (NH4)+ + (NO3)-. Here 30 g of ammonium nitrate is added to a beaker with 120 mL of water, initially at 25 C (Photo 1). After ammonium nitrate is dissolved, the temperature drops to 12.7 C (Photo 2).
Bildnachweis:
Album / Science Source / GIPhotoStock
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Bildgröße:
3423 x 5150 px | 50.4 MB
Druckgröße:
29.0 x 43.6 cm | 11.4 x 17.2 in (300 dpi)
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