Physics, 04.09.2019 17:20, julialombardo53
Given the thermochemical equations x2+3y2⟶2xy3δh1=−370 kj x2+2z2⟶2xz2δh2=−120 kj 2y2+z2⟶2y2zδh3=−270 kj calculate the change in enthalpy for the reaction. 4xy3+7z2⟶6y2z+4xz2
Answers: 1
Physics, 22.06.2019 01:00, MoparorNocar061401
Complete the sentence to describe the law of conservation of energy. the law of conservation of energy states that energy cannot be created or , but it can be
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Física: un futbolista patea hacia el arco con una velocidad de 15m/ah, calcular: a)el alcance para un ángulo de tiro de 25º, b) el tiempo que el balón permanece en el aire.
Answers: 1
Given the thermochemical equations x2+3y2⟶2xy3δh1=−370 kj x2+2z2⟶2xz2δh2=−120 kj 2y2+z2⟶2y2zδh3=−270...
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