百度试题 结果1 题目3. Copper doesn't react with water. (T) 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
Water Solubilityinsoluble Sensitiveair sensitive Merck13,2545 Exposure limitsTLV-TWA 1 mg(Cu)/m3(dusts and mists) (ACGIH and MSHA); 0.2 mg/m3(fumes) (ACGIH). StabilityStable. Incompatible with strong acids, active halogen compounds, chlorine, fluorine, iodine, bromine, ammonia. May react explos...
Liquid copper explodes on contact with water. Potentially explosive reaction with acetylenic compounds, 3-bromopropyne, ethylene oxide, lead azide, and ammonium nitrate. Iptes on contact with chlorine, chlorine trifluoride, fluorine (above 121℃), and hydrazinium nitrate (above 70'). Reacts ...
As discussed above in Section 2, both copper and copper oxide surfaces react with water to an extent that could generate up to somewhat less than one nmol H2/cm2 from an ideally flat surface. Also a flat Si-terminated SiC(001) surface may react to a similar extent [48], generating ...
Sinks and mixes with water. Air & Water Reactions Water soluble. Reactivity Profile Salts, basic, such as COPPER FORMATE, are generally soluble in water. The resulting solutions contain moderate concentrations of hydroxide ions and have pH's greater than 7.0. They react as bases to neutralize ...
In the presence of copper(ii), NADH reacted with hydrogen peroxide to yield NAD+, whereas the absence of copper(ii) yielded a complex mixture of oxidation products (Fig. 3e and Extended Data Fig. 6a). Consistently, copper(ii) favoured the conversion of 1-methyl-1,4-dihydronicotinamide (...
solubility reacts with H2O form Powder color White to slightly yellow Water Solubility rapidly hydrolyzed by H2O to form yellow Cu2O [MER06] Sensitive moisture sensitive Merck 14,2658 InChIKey RFKZUAOAYVHBOY-UHFFFAOYSA-M CAS DataBase Reference 598-54-9(CAS DataBase Reference) FDA...
This is why mine water-impacted waters are, in the main, very obvious sites of water pollution. Depending on pH, the ferric iron formed will either remain in solution or hydrolyze (react with water) to produce a variety of solid phase minerals (e.g., schwertmannite (Fe8O8(OH)6SO4), ...
Water soluble. Reactivity Profile Salts, basic, such as Cupric acetate, are generally soluble in water. The resulting solutions contain moderate concentrations of hydroxide ions and have pH's greater than 7.0. They react as bases to neutralize acids. These neutralizations generate heat, but less...
2.10 Water Solubility 620 g/L (20 oC) 2.11 Spectral Properties Intense mass spectral peaks: 88 m/z (100%), 62 m/z (49%), 61 m/z (45%), 53 m/z (35%)MASS: 4734 (National Bureau of Standards EPA-NIH Mass Spectra Data Base, NSRDS-NBS-63) 2.12 Stability Stable. Reacts viole...