Log in to follow, share, and participate in this socialgroup. Specifically how can you separate jojoba oil from a lighter oil Hello. I bought the book "Quimica" (Chemistry in english). I started to read it and a notice this. In page 3 it says that in STP water in gas state has Xxxx density. How do you can have water in gas state at STP? Tha... Hello, I am a researcher attempting to formulate a scented wax bait for trapping pests. The pest I work with is attracted to banana scent so I ordered a bottle of liquid isoamyl acetate from fischer. I see that it is... and if so, where can I find them? Thank you for answering! I am looking to run an experiment; however, I am unable to find an ester that fits what the parameters. A clear ester that is not miscible in water, liquid at room temperature, safe to use and has ... I am doing a research assignment and am having trouble finding a graph comparing the energy of transport in bio-ethanol and petroleum. my research question is can bio-ethanol produce and eco-friendly energy alternativ... How can one calculate the necessary solvent density of CO2 for a particular solute? What happens at a molecular level that allows the solvent to target that particular solute, and not others? Hello Does Chlorine Gas react with K-Feldspar? If so, what is the reaction like (reaction conditions, rates, safety), and what are the products? Can it form useful potassium compounds (eg K-fertilisers)? I'm not a chemist, but I'm doing research for a novel and would like to know if superfluids exhibit cohesion, specifically, if they exhibit surface tension. Any insight would be appreciated! this question is about the long-term interaction of cured epoxy and food-grade mineral oil. i am a sculptor and worked with a glass-casting studio to produce large-size hollow sculptures that were intended to... I am trying to develop a DIY all purpose cleaner for my kitchen. I’ve used washing soda, distilled water and Castile soap. It seems effective but what chemical can I use to get the spray to produce more suds to ... Hello, I'm not a chemist but I am an aesthetician. I've been working on a hydrogel mask made from agar agar powder. (Think Neutrogena Hydrogel mask) The mask solidifies but it rips easily. How can I strengthen the for... Let's imagine, There are 2 molecules which have the same elements and the same number of atoms but the chemical structure is different. Molecule A= a3b7 Molecule B= a3b7 A is synthesized from source ... In the ACS monograph for GC chromatography, Type I, Type II and Type III columns are listed. Does any know the cross-references to the USP classification and or what type of Restek or Agilent columns these would refer... Hi, I am a clinical research professional. I discovered a molecule which is an isomer of medicinally important other molecules. Chemical structural modification of my invented molecule can be used... I want to make sure that I am drawing a skeletal structure properly. As long as all of the lines and letters are in the exact same position, can I rotate or flip the drawing? Thank you!!! On a student lab practical manual for extraction of plant pigments, under the reagent line it says: Prepare citrate-phosphate-borate-HLC buffer, pH 2,3,5, and 7. How to prepare this/these buffer(s)? Good day masters!!!,Is there a book containing all possible chemical reactions in the world Thank you very much Good day sir/madam! Is it possible to turn Mercury into gold? Thank you What would happen if you mixed sodium carbonate (soda ash) and inhibited propylene glycol in warm water? Thank you!