Download our Android app at
https://goo.gl/5JM1G2After the discovery of soap, it was found that water from different sources reacted differently with soap. Rain water, for example, formed soft and creamy lather with soap, while water from a bore well formed a sticky curd-like residue that did not lather well and the water was difficult to clean with. Naturally the former water came to be known as "soft water" and the latter as "hard water”.
To understand why hard water gives out a curd-like precipitate with water, we must first understand
what is soap and how it reacts with water. Soap is sodium salt of a fatty acid. The sodium end of a soap molecule is attracted to water, while the fatty acid end is soluble in fats and oils. Soap allows the mixing of two immiscible phases, oil (or fats) and water. The fatty end mixes with dirt (oil), and the ionic sodium end is attracted to water. This gives rise to emulsified dirt.
However, the fatty part of soap in the presence of calcium and magnesium ions in hard water, quickly replaces the sodium ions forming calcium and/or magnesium salts of fatty acids. Neither calcium nor magnesium are strongly attracted to water and so they precipitate out as soap curd.
Thus, hard water is water that contains an appreciable quantity of dissolved minerals like calcium and magnesium and does not form lather with soap. In other words, hardness of water is the soap consuming capacity of water. It can also be defined as the capacity of precipitation of soaps or as a characteristic property of water that prevents the lathering of soap.
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http://cepekmedia.co.nfhttp://cepek.hol.es/http://edmerls.66Ghz.com/http://edmerls.tk/About the Site 🌐
This site provides links to random videos hosted at YouTube, with the emphasis on random. 🎥
Origins of the Idea 🌱
The original idea for this site stemmed from the need to benchmark the popularity of a video against the general population of YouTube videos. 🧠
Challenges Faced 🤔
Obtaining a large sample of videos was crucial for accurate ranking, but YouTube lacks a direct method to gather random video IDs.
Even searching for random strings on YouTube doesn't yield truly random results, complicating the process further. 🔍
Creating Truly Random Links 🛠️
The YouTube API offers additional functions enabling the discovery of more random videos. Through inventive techniques and a touch of space-time manipulation, we've achieved a process yielding nearly 100% random links to YouTube videos.
About YouTube 📺
YouTube, an American video-sharing website based in San Bruno, California, offers a diverse range of user-generated and corporate media content. 🌟
Content and Users 🎵
Users can upload, view, rate, share, and comment on videos, with content spanning video clips, music videos, live streams, and more.
While most content is uploaded by individuals, media corporations like CBS and the BBC also contribute. Unregistered users can watch videos, while registered users enjoy additional privileges such as uploading unlimited videos and adding comments.
Monetization and Impact 🤑
YouTube and creators earn revenue through Google AdSense, with most videos free to view. Premium channels and subscription services like YouTube Music and YouTube Premium offer ad-free streaming.
As of February 2017, over 400 hours of content were uploaded to YouTube every minute, with the site ranking as the second-most popular globally. By May 2019, this figure exceeded 500 hours per minute. 📈
List of ours generators⚡
Random YouTube Videos Generator
Random Film and Animation Video Generator
Random Autos and Vehicles Video Generator
Random Music Video Generator
Random Pets and Animals Video Generator
Random Sports Video Generator
Random Travel and Events Video Generator
Random Gaming Video Generator
Random People and Blogs Video Generator
Random Comedy Video Generator
Random Entertainment Video Generator
Random News and Politics Video Generator
Random Howto and Style Video Generator
Random Education Video Generator
Random Science and Technology Video Generator
Random Nonprofits and Activism Video Generator
