Question: Question 78What is the empirical formula for a compound that contains 1.33gC,0.519gN, and 0.148 g H ? There are 3 steps to solve this one.
empirical formula 是实验式 也叫 最简式 molecular formula 是分子式 1.最简式表示化合物分子所含各元素的原子数目最简单整数比的式子,不能确切表明分子中的原子个数. ①最简式是一种表示物质组成的化学用语; ②无机物的最简式一般就是化学式; ③有机物的元素组成简单,种类繁多,一个最简式所表示的物质往往...
Share on Facebook empiricism (redirected fromEmpirical question) Thesaurus Medical Encyclopedia Related to Empirical question:Empirical observation em·pir·i·cism (ĕm-pîr′ĭ-sĭz′əm) n. 1.The view that experience, especially of the senses, is the only source of knowledge. ...
请问氨基葡萄糖硫酸钾盐的empirical formula,是什么?请问氨基葡萄糖硫酸钾盐的empirical formula,是什么?empirical formula 是实验式的意思 答案 C6H12KNO8S相关推荐 1请问氨基葡萄糖硫酸钾盐的empirical formula,是什么?请问氨基葡萄糖硫酸钾盐的empirical formula,是什么?empirical formula 是实验式的意思 反馈 收藏 ...
Some third parties are outside of the European Economic Area, with varying standards of data protection. See our privacy policy for more information on the use of your personal data. Manage preferences for further information and to change your choices. Accept all cookies ...
Perform linear transformation and 𝑡𝑎𝑛ℎtanh activation on 𝑥𝑖xi to obtain a latent semantic vector 𝑦1𝑖yi1. After maximum pooling, the maximum value 𝑦2𝑖yi2 of the vector elements in 𝑦1𝑖yi1 is obtained. The formula is expressed as follows: 𝑦1𝑖=𝑡𝑎𝑛...
百度试题 结果1 题目The empirical formula of Pentane is CH.()A.对B.错 相关知识点: 试题来源: 解析 A 本题考查be动词的用法。根据主语的人称和数,"I" 后面应该用 "am","she" 后面应该用 "is"。因此,正确答案为 "am; is",即选项 C。反馈 收藏 ...
athe empirical formula can be utilized to represent evolution law of stratum subsidence factor 正在翻译,请等待... [translate] aкалендарь否 [translate] aHello, I am interested in buying several sets of your smurfs, I just have one question, do them come with schleich tags on ...
【简答题】1.What is the empirical formula of the following compounds? a. a liquid containing 2.0g of hydrogen, 32.1g sulfur and 64.0g oxygen. b. a white solid containing 4.0g calcium,3.2g oxygen,0.2g hydrogen. c.a white solid containing 0.243g magnesium and 0.71g chlorine。 2. 3.888g...
SUMMARYTheoretical and empirical formulae are given which relate the principal reflectivities of uniaxial and biaxial substances to the mean values of rand... V Hevia,JM Virgos - 《Journal of Microscopy》 被引量: 22发表: 2011年 The study of textural and structural transformations of carbonized ...