The boiling point of water is 100 degrees Celsius. This property is mainly determined by ___. A. chemical composition B. molecular structure C. physical state D. color 相关知识点: 试题来源: 解析 B。解析:水的沸点主要由其分子结构决定。选项 A 化学成分不是决定沸点的主要因素;选项 C 物理状态...
Prediction of the Vapor Pressure Boiling Point, Heat of Vaporization and Diffusion Coefficient of Organic Compounds The prototype computer program SPARC has been under development for several years to estimate physical properties and chemical reactivity parameters of org... S? Hilal,S? Karickhoff,L?
Which chemical element has the highest boiling point? What is the name of the covalent compound CCl4? Which compound in each pair has the higher boiling point? What chemical element has the lowest boiling point? Which compound would have a higher boiling point: pentane or 2-pentene? Explain....
aAntifreeze has a high boiling point, boiling point of water is 100 ℃, high-quality antifreeze boiling point usually above 106 ℃. Force the use of ethylene glycol antifreeze systems quality formulations to meet the requirements of different freezing and boiling points. If you do not use ...
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What Are Colligative Properties? What is Molar Solubility? What is a Melting Point? Which Material Has the Highest Melting Point? Discussion Comments Byanon202261— On Aug 02, 2011 Really useful, but please tell me the author of this article, as it is really hard for student to write a bi...
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The simplest aromatic hydrocarbon. The molecular formula C6H6. One of the basic raw materials for the organic chemical industry. A colorless, flammable, liquid with special smell. 5.5 ° c melting point, boiling point 80.1 ° c, relative density 0.8765 (20/4 ° c). Is little solubility in ...
Step-by-Step Solution:1. Understanding the Question: The question asks for the reason behind the high boiling point of water. We need to analyze the options provided to find the correct explanation.2.
To find the boiling point of liquid hydrogen, we can follow these steps:1. Identify the Chemical Formula: - The chemical formula for hydrogen in its molecular form is \( H2 \).2. Determine the Molar Mass</stro