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  2. List of equations in classical mechanics - Wikipedia

    en.wikipedia.org/wiki/List_of_equations_in...

    kg m s −1: M L T −1: Angular momentum about a position point r 0, L, J, S = Most of the time we can set r 0 = 0 if particles are orbiting about axes intersecting at a common point. kg m 2 s −1: M L 2 T −1: Moment of a force about a position point r 0, Torque. τ, M

  3. Acetonitrile (data page) - Wikipedia

    en.wikipedia.org/wiki/Acetonitrile_(data_page)

    33.225 kJ/mol at 25 °C 29.75 at 81.6 °C (BP) Std entropy change of vaporization, Δ vap S o: 111.44 J/(mol·K) at 25 °C Solid properties Std enthalpy change of formation, Δ f H o solid? kJ/mol at 25 °C Standard molar entropy, S o solid? J/(mol K) Heat capacity, c p: 92.36 J/(mol K)at 298.15 K Std enthalpy change of state transition, Δ trs H o

  4. Acetaldehyde (data page) - Wikipedia

    en.wikipedia.org/wiki/Acetaldehyde_(data_page)

    Enthalpy of combustion, Δ c H o –1167 kJ/mol Heat capacity, c p: 96.21 J/(mol K) at 0 °C 89.05 J/(mol K) at 25 °C Gas properties Std enthalpy change of formation, Δ f H o gas –170.7 kJ/mol Standard molar entropy, S o gas: 250.3 J/(mol K) Heat capacity, c p: 55.32 J/(mol K) at 25 °C

  5. Benzaldehyde - Wikipedia

    en.wikipedia.org/wiki/Benzaldehyde

    Benzaldehyde (C 6 H 5 CHO) is an organic compound consisting of a benzene ring with a formyl substituent. It is among the simplest aromatic aldehydes and one of the most industrially useful. It is a colorless liquid with a characteristic almond -like odor , and is commonly used in cherry -flavored sodas . [ 5 ]

  6. Methanethiol - Wikipedia

    en.wikipedia.org/wiki/Methanethiol

    Methanethiol / ˌ m ɛ θ. eɪ n. ˈ θ aɪ. ɒ l / (also known as methyl mercaptan) is an organosulfur compound with the chemical formula CH 3 SH.It is a colorless gas with a distinctive putrid smell.

  7. α-Pinene - Wikipedia

    en.wikipedia.org/wiki/Α-pinene

    α-Pinene 1 is reactive owing to the presence of the four-membered ring adjacent to the alkene. [6] The compound is prone to skeletal rearrangements such as the Wagner–Meerwein rearrangement . Acids typically lead to rearranged products.

  8. Perchloric acid - Wikipedia

    en.wikipedia.org/wiki/Perchloric_acid

    Perchloric acid is a mineral acid with the formula H Cl O 4.It is an oxoacid of chlorine.Usually found as an aqueous solution, this colorless compound is a stronger acid than sulfuric acid, nitric acid and hydrochloric acid.