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關注:1
2013-05-23 12:21
求翻譯:又名小蘇打,白色粉末或不透明單斜晶系微細結晶,相對密度2.159。無臭,味咸。可溶于水,微溶于乙醇。其水溶液因水解呈弱堿性,受熱易分解放出二氧化碳,干燥空氣中無變化,潮濕空氣中緩慢分解。是什么意思?![]() ![]() 又名小蘇打,白色粉末或不透明單斜晶系微細結晶,相對密度2.159。無臭,味咸。可溶于水,微溶于乙醇。其水溶液因水解呈弱堿性,受熱易分解放出二氧化碳,干燥空氣中無變化,潮濕空氣中緩慢分解。
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2013-05-23 12:21:38
Also known as baking soda, white powder or opaque monoclinic system with fine crystal, the relative density of 2.159. Odorless, taste salty. Soluble in water, slightly soluble in ethanol. Weakly alkaline aqueous solution due to hydrolysis, heat and easy to break down to release carbon dioxide, dry a
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2013-05-23 12:23:18
Baking soda also, white powder or opaque single crystal micro-crystalline, relative density 2.159 . No odor, taste salty. Soluble in water, sparingly soluble in ethanol. Its water solution is alkaline hydrolysis by heat, and easy-to-sub 2 release carbon dioxide, dry air, moist air does not change th
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2013-05-23 12:24:58
Other name sodium bicarbonate, white powder or not opaque clinorhombic system tiny crystallization, relative density 2.159.Not smelly, the taste is salty.May dissolve in the water, slightly soluble in ethyl alcohol.Because its water-soluble fluid the hydrolisis assumes the weak basicity, is heated e
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2013-05-23 12:26:38
Also known as baking soda, white powder or transparent micro-crystalline monoclinic Crystal system, relative density 2.159. Odorless, salty flavor. Soluble in water, slightly soluble in ethanol. It was alkaline aqueous solution due to hydrolysis, heat can decompose giving off carbon dioxide, no chan
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2013-05-23 12:28:18
正在翻譯,請等待...
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