Since 2012, Arkema has been supplying OXIS Energy with electrolyte salts from its fluorochemicals activities, as well as carbon nanotubes and value- added polymers to improve the lifetime and energy density of
View Solution What are anionic detergents ? Write their two main uses. View Solution What are green manures? Why are biofertilisers preferred over chemical fertilisers? View Solution What is the advantage of a detergent over soap ? View Solution How are synthetic detergents better than soaps ?
2. Why is the saline solution important? Minerals: A mineral is an inorganic solid structure arranged in an orderly and fashioned manner that occurs naturally due to geological processes such as volcanicity and earthquakes. Examples of minerals are gold, diamond, p...
While the specific solution will depend on the underlying cause of the leakage, here is a general step-by-step guide to help you fix the problem: Turn off the unit: Disconnect the power supply to the window AC unit to ensure your safety during the troubleshooting process. Inspect the unit...
Explain chemically what happens when soap is added to hard water. Describe what is better for cleaning when a hard water is used, a soap or a detergent, and why? 5. Explain why the hydrolyzed fat mixture was poured into a concentrated salt solution to precip...
The spent H2O2 solution is easily disposable, unlike ferric chloride, although refreshing the solution by bubbling or stirring for reuse is preferred to disposal. Dispose of the H2O2 solution, after 20x dilution, in the toilet (if this state- ment causes any doubt, contact the local city water...
Following stress, it was shown to bind with high affinity to a single-stranded form of an inverted-repeat-containing region located in the promoter of PR-10a called the elicitor response element (ERE) both in vitro and in vivo [6]. Analysis of the crystal structure of StWhy1 revealed ...
Bonnet Cleaning This surface-cleaning method uses a rotating pad soaked in cleaning solution to absorb dirt from carpet fibers. While not as deep-cleaning as other methods, it’s effective for regular maintenance and can extend the time between more intensive cleanings. ...
Backstory is simply what happened before the story. Writers often use backstory to introduce you to new characters. You get to know where they live, what they do, their habits.
My immune system had come a long way but it would need help to get me over this. The flu set me back and this is how I worked it out. There were times when I thought I’d have to give up but I was persistent and am now quite well. I Had to Regain Control This is my story...