Equilibrium Constants - Chemistry 2e - OpenStax
Qp=PxCPyDPmAPnB. Note that ... (a) Qc=[SO3]2[SO2]2[O2]; (b) Qc=[C2H4]2[C4 H8]; (c) Qc=[CO2]8[H2O]10[C4H10]2[O2]13 ..... where P is partial pressure, V is volume, n is molar amount, R is the gas constant, T is temperature, and M is molar ...
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水素 - Wikipedia
音の伝わる速さ, (gas, 27 °C) 1310 m/s. CAS登録番号, 12385-13-6 1333-74-0 (H2) . 主な同位体. 詳細は水素の同位体を参照. 同位体 · NA · 半減期 · DM · DE (MeV), DP . 1H, 99.985%, 中性子0個で安定 · H, 0.015%, 中性子1個で安定 · H · trace, 12.4 y · β, 0.01861, 3He · 表示. 水素（すいそ、羅: hydrogenium、仏: hydrogène、英: hydrogen）は、原子番号1の元素である。元素記号はH。原子量は1.00794。非金属 元素のひとつ。 ...... リュードベリ原子：n個の陽子を持つ核の付近にn-1個の電子があり 、さらにそこから離れた軌道に1つの電子が飛び回っている ...
星間分子の一覧 - Wikipedia
このリストは、天体望遠鏡を用いて行われた分子雲、原始惑星系円盤等からの電磁波 観測により発見され、同定された星間分子の一覧（せいかんぶんしの ...... L. E. B. Johansson, C. Andersson, J. Ellder, P. Friberg, A. Hjalmarson, B. Hoglund, W. M. Irvine, H. Olofsson, G. Rydbeck (1984). .... S. Ishikawa, N. Kaifu, K. Kawaguchi, S. C. Madden, H. E. Matthews, M. Ohishi, S. Saito, H. Suzuki, P. Thaddeus, B. E. Turner, ...
Electrochemical oxidative C–H/N–H cross-coupling for C–N bond ...
Under metal catalyst-free and exogenous-oxidant-free conditions, a series of C-3 aminated imidazo[1,2-a]pyridines were synthesized by electrochemical intermolecular oxidative C–H/N–H cross-coupling. Furthermore, by using a catalytic ...
Mechanical properties of the ferroelectric metal-free perovskite ...
We here probe the mechanical properties of [MDABCO](NH4)I3 by combining high pressure single crystal X-ray diffraction ... Prototypical HOIPs are [CH3NH3] PbI3 and [(NH2)2CH]PbI3, which recently led to a change in paradigm for high- efficiency photovoltaic devices. .... with the metal-free perovskite [C4N2H12][NH4] Cl3·H2O. The bulk modulus K defined through K = −V(∂p/∂V) with V = the unit cell ...
Dielectric study of CH3NH3PbX3 (X = Cl, Br, I) - ScienceDirect
Complex dielectric permittivities of CH3NH3PbX3 (X = Cl, Br, I) were measured at frequencies between 20 Hz and 1 MHz and at temperatures ... Dielectric dispersions were found in the orthorhombic phase of CH3NH3PbBr3 and CH3 NH3PbI3 at temperatures between 30 and 120 K. ... Solid State Commun., 56 ( 1985), p.
Electrooxidative para -selective C–H/N–H cross-coupling with ...
7 Feb 2019 ... Herein we describe an external chemical oxidant-free electrooxidative C–H/N–H cross-coupling between electron-rich arenes and diarylamine derivatives. ... 3- Methyl-N-(p-tolyl)aniline showed a good reactivity in the synthesis of a para C–H amination product 4a. .... 2-4, electron paramagnetic resonance (EPR) experiment (X band, 9.4 GHz, room temperature) was carried out to ...
Tuning a sign of magnetoelectric coupling in paramagnetic NH 2 ...
26 Oct 2017 ... Tuning a sign of magnetoelectric coupling in paramagnetic NH2(CH3)2Al1−xCrx( SO4)2 × 6H2O crystals by metal ion ..... A., Jain, P. & Picozzi, S. Tuning the ferroelectric polarization in a multiferroic metal–organic framework.
く - 関東化学株式会社
ブックマークしました. グアニジン炭酸塩(炭酸グアニジン). Guanidine carbonate. 警告. [NH2C(:NH)NH2]2・H2CO3 . .... 三りん酸二ナトリウムｎ水和物. Guanosine 5′- triphosphate disodium salt n-hydrate. C10H14N5O14P3Na2・nH2O ［冷］ 0℃〜6 ℃