brayansanjuan648 brayansanjuan648

24-04-2024
Chemistry

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Un termo contiene 450 g de café (ce = 1 cal/g°C) a 85 °C. Si se agregan 100 g de leche (ce = 1 cal/g C) a 12 °C, ¿cuál es la temperatura final del café? DATOS ,FORMULA, SUSTITUCION, RESULTADO

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