How can you tell if a solution is saturated? Does saturated mean the same thing as saying the solution is concentrated? Explain. Give two examples of a saturated solution. What is the condition required for a solution to be saturated? Explain. How can you make an unsaturated solution from ...
Solutions are formed when a solute, a substance in a smaller quantity, is dissolved in a pure solvent. If the solvent used is water, it is called an aqueous solution.Answer and Explanation: A saturated solution contains the maximum amount of solute that can be dissolved in the ...
A person takes concentrated solution of salt. After sometime, he start... 03:16 When you are cooking vegetables generally you add salt to vegetables d... 03:49 What is reverse osmosis? 03:04 What is diffusion? Give example. 01:34 What does Graham’s law state? 02:13 What is dialysi...
Does that mean that if we heat up water to 80 degrees and dissolve 8 tablespoons of water we have a supersaturated solution? No, at 80 degrees, 8 tablespoons is what we should be dissolving. But what if we heat it up, add the 8 tablespoons and then let it cool down to room ...
Some substances may be insoluble in some cases; for example, water is insoluble in alcohol, but it is soluble in acid.Brian Edgar/Flickr/CC 2.0 SA Insoluble means incapable ofdissolvingin asolvent. It is rare for absolutely nosoluteto dissolve at all. However, many substances are poorly solu...
What does a 300% ROI mean? An ROI of 300% can be expressed as a ratio of 3:1. It means you get three times the value of your initial investment. So for example, it could be a revenue of $2,000 with an investment of $500. ...
Add saturated sodium bicarbonate aqueous solution (400 mL), separate the aqueous layer, wash with water, dry over anhydrous sodium sulfate, filter, and evaporate the solvent. 56.0 g of product is obtained, with a yield of 98%. 3)5-methyluridine(4)...
solutions that have high concentrations of a large amount of solute in the solution. If a solution is concentrated to the point where no more solute will dissolve in the solvent, it is said to besaturated. Dilute solutions contain a small amount of solute compared with the amount of solvent...
(Viswesvaran and Ones,1995). Initially, a correlation matrix was computed. The mean effect size estimates from the SPSS report were transformed into correlation coefficients using the FISHERINV() function in Excel. Subsequently, the correlation matrix was input into Mplus 8. Compared to other ...
位于水平桌面上的物体在水平拉力作用下做直线运动，且保持拉力的功率不变.途中通过一个粗糙程度与桌面不同的区域，经过该区域时物体所受摩擦力为恒力，且进入该区域前己做匀速直线运动，它在进入该区域到离开该区域后的一段时间内，位移s随时间t的变化关系可能是（ ）