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Chemistry, 06.05.2021 14:00 stephanie37766
1. En el último campeonato, Ruth Beitia (72 kg) consiguió una marca de 1,96 m en salto de altura. Supongamos que, cuando estaba a 1,90 m, llevaba una velocidad de 3 m/s. En ese punto, ¿es mayor la energía potencial o la energía cinética? Calcula la energía mecánica.
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Calculate the standard enthalpy of formation of liquid methanol, ch3oh(l), using the following information: c(graphite) + o2 latex: \longrightarrow ⟶ co2(g) latex: \delta δ h° = –393.5 kj/mol h2(g) + o2 latex: \longrightarrow ⟶ h2o(l) latex: \delta δ h° = –285.8 kj/mol ch3oh(l) + o2(g) latex: \longrightarrow ⟶ co2(g) + 2h2o(l) latex: \delta δ h° = –726.4 kj/mol
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1. En el último campeonato, Ruth Beitia (72 kg) consiguió una marca de 1,96 m en salto de alt...
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