Why is water an important molecule? Water: We have different compounds and substances in chemistry and some may look the same but some properties and reactivities will be different. Out of the million compounds we may encounter, we all know water as an example of a compound. We have many ...
Water Doesn't Dissolve Everything Despite its name as the "universal solvent" there are many compounds water won't dissolve or won't dissolve well. If the attraction is high between the oppositely charged ions in a compound, then the solubility will be low. For example, most of the hydroxi...
aNobody wanted to sound stupid . 没人想听起来愚笨。[translate] aThe title compound, C12H14O4, was prepared from the condensation reaction of 3,4-dihydroxybenzaldehyde, Meldrum's acid and propan-1-ol. The acyclic double bond is E configured. Intra- and intermolecular hydrogen bonds stabilize...
Why is Camphor water insoluble and non-polar? Solubility: For organic molecules, solubility is often summarized by the phrase "like dissolves like" which means that polar compounds tend to dissolve in a polar solvent and nonpolar compounds tend to dissolve in nonpolar solvents. This rule follows ...
Science Gas laws Why is it dangerous to heat a compound in a distilling assembly that has no opening to the...Question:Why is it dangerous to heat a compound in a distilling assembly that has no opening to the atmosphere?Gay-Lussac's LawGay-Lussac's Law...
When it comes to the dissolution of a compound, the rule of like dissolving like usually applies. That means that an ionic liquid would dissolve an ionic solid, and an organic liquid would dissolve an organic molecule. Compounds that have properties simi
Fragrances have different compound concentrations. While many people use the termsparfum, cologne, and eau de toilette interchangeably, they actually have important definitions, where each term refers to a particular concentration of aromatic compound relative to a matrix, like water. These concentrations...
The moongoose is the cobra' s mental superior,” said Babu. “That is why he generally wins. He' s a sort of philosopher, keeping very cool when he' s actually fighting.” 相关内容 aLook forward to our new home 盼望我们新的家 [translate] a请节约每一滴水 Please save each water drop ...
Its a part of ATP (Adenosine triphosphate), you know, the compound that fuels every cell in your entire body? Trisodium phosphate is just the salt form of the compound. Mixed with water, it just breaks back down into sodium (table salt) and phosphate! So many people scared of natural ...
Now, fogging often occurs when a cold surface comes into contact with warm moist air, such as when a glass shower door or mirror fogs up during a warm shower. Now, what's actually happening is, what the fog is, is thousands of tiny spherical water droplets condensing on the surface of...