B. It dissociates into sodium ions and chloride ions. C. It turns into gas. D. It remains unchanged. 相关知识点: 试题来源: 解析 B。中文解析:“When salt is dissolved in water, it dissociates into sodium ions and chloride ions.”,盐溶解在水中会解离成钠离子和氯离子。反馈 收藏 ...
The solute such as salts (ionic compound) can be dissolved in water. As a solute is dissolved in a solvent such as water, this leads to the formation of a solution. Properties of solution that are affected by the amount of solute dissolved are referred to as ...
Wetlands can be thought of as "biological supermarkets." They provide great volumes of food that attract many animal species. These animals use wetlands for part of or all of their life-cycle. Dead plant leaves and stems break down in the water to form. small particles of organic material ...
The solubility of a substance is the amount of the substance or solute that will give a saturated solution with a specific amount of solvent, that is, when the maximum amount of solute that can be dissolved in that solvent has been attained. The solubilities of different substances...
When borax is dissolved in water View Solution (a) What is the importance of pH in everyday life ? (b) How are sodium hydroxide andCl2(Chlorine) gas produced from common salt. What is this process called? View Solution Solute when dissolved in water: ...
That can be filtered too. Pass it through a filter and the dirt and whatever else is in there will stay behind in the filter paper. And the clean water will pass through it. Again, depending on the size of the particles in the water, you might need magnification to see them. But eve...
Which of the following can be considered a solvent in a solution? 1.Dissolved solids 2.Sugar 3.Salt 4.Water What do weak acids do in a solution? Water moves by osmosis from the ... solution into the ... solution What is the property of substances sticking together call...
The cold water isn't able to dissolve as much sugar as the hot water.Sugar dissolves in the hot water three times as fast as in the cold water.But why?Another name for the liquids inside the glasses is a "solution".When this solution can no longer dissolve sugar,it becomes a "...
"I think the danger to the public in this situation is not especially great," Dr. Frank said. "I think the dilution factor and the fact that this was a latex product, which was dissolved in water, likely with titanium dioxide is not something that I would be concerned about. It should...
Noble gases dissolved in porewater of lacustrine sediments CaCO 3 preservation and dissolution events : What are they trying to tell us ?Rennwald, M Atthias S BIpfer, R K