Re: What are the compounds obtained from the following processes called?
Updated: 2021-10-31 15:40:03
Is this a commercial product?
Re: Dewpoint Nitrogen
Updated: 2021-10-31 11:48:30Hi, thanks for respondingFrom google it says that: Bottled nitrogen is often specified as dryer than 2 ppm (parts per million) equivalent to a dewpoint of -94F (-70°C). However, someone told me that when the nitrogen has previously been in liquid form, the dewpoint will be affected. And that instead of 70°C, it will be around 60°C as a result of the previous liquid state. This is kind of what I am trying to get confirmed or denied. Note that have very little knowledge on this.Re: What are the compounds obtained from the following processes called?
Updated: 2021-10-31 09:28:29Quote from: Borek on Yesterday at 04:52:16 PMIt is not that trivial - sunflower oil contains a mixture of fatty acids, so there is no single, systematic name.Thank you for taking the time to answer. The issue is, I tried looking up on the web terms such as "polyglycerol ester of fatty acids" and I saw that this substance is a powder. The one which I've been testing was in a liquid state of aggregation. Depending how I phrased my search, I would get different results.O Level Pure Chemistry Practical – Key Sources of Error
Updated: 2021-10-13 07:18:13
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Updated: 2021-09-05 14:52:05
Excuse the slight off (chemistry) topic post, but I wanted to let folks know about a crowdfunded science anthology I’ve launched via Unbound. You don’t need a PhD in horology to know that there are piles of great popular science books out there and not enough time to read them […]