How many water molecules are there in 35.7 L of water vapor at STP? Which among the following is true? i. When vapor pressure of the liquid increases its boiling point decreases. ii. When vapor pressure of the liquid increases its boiling point increases. iii. When vapor pr...
If you weighed a bottle of water and found the water to weigh 1500 grams, what would that water volume be? What is the water's final temperature and state (solid, liquid, or vapor)? How much solid agarose and how much water would you use to make 100 ml of a 1.5 % agarose solution...
What type of cloud is fog? Which property of water is demonstrated when we sweat? What is a vapor lock? How many types of tropism are there? What are anhydrous substances? What did the two chambers on the atmospheric engine do?
water vapor. Then they divide these numbers by the molecular weight of the respective compounds. For carbon dioxide, the resulting number is the same as the number of carbon atoms’ but they must multiply the number of water molecules by two to get the number of hydrogen molecules. They ...
water vapor in the air to gradually become saturated. The saturated water vapor forms dew in an environment above 0 degrees, and frost forms in an environment below 0 degrees. Dew point is an important meteorological parameter that can predict dew, frost, fog, nighttime low temperatures, and ...
Mark knowledge Chinese name: Cesium hydroxide English name: cesium hydroxide monohydrate Hazard category: Category 8.2 Alkaline corrosives Molecular ..
What is the formula of {eq}\rm CH_3COCH_3 {/eq} (Acetone) after dissolving in water?Ketone:A ketone is considered as a functional group that comprises a carbonyl group with two carbons attached to it. Because the electronegativity of oxygen is significantly higher as compared to c...
Chlorotrimethylsilane, also known as Trimethylsilyl chloride is an organosilicon compound (silyl halide), with the formula (CH3)3SiCl, often abbreviated Me3SiCl or TMSCl. It is a colourless volatile liquid that is stable in the absence of water. It is widely used in organic chemistry. Trimethy...
into a solid, without going through the liquid phase. In this sense, deposition is the opposite reaction of sublimation. Deposition usually occurs when the air touching the solid is cooler than the rest of the air. This is what happens when water vapor is transformed directly into ice as ...
The exception is a mirage, in which air layers reflect light. Another kind of surface is that of a cloud, defined by the boundary between air with many drops of water (a vapor) reflecting light, and air with few drops. In a sense, vision is rather superficial, since when we look ...