Chemistry Questions and Answers

  • What is In the Air We Breath?
  • what is in yellow #5?
  • what is in yellow #5?
  • what is inatnamy?
  • wHAT IS INVERSION TEMPERATURE IN GASES?
  • What is iron made of?
  • What is isotonic dilution?
  • what is isotopes and its uses?
  • What is it called when you mix sand and water together and they don't mix?
  • what is K at when the reaction reaches 100 degrees celsius?
  • What is K(for kelvin)??
  • What is Lewis Structure for SiCl4?
  • what is limiting reactant when 10.0g H2O reacts with 4.5g Na to produce NaOH and H2?
  • what is lipid and all its types, bonds and structure ?
  • what is lithium?
  • What is Lithium?
  • What is made with nitrogen? (Nitrogen from the periodic table).?
  • what is managanic acid in elements?
  • what is material are in matches?
  • what is matter??
  • What is mean by absolute zero ?
  • WHAT IS MEANING Half life OF A CHEMICAL?
  • what is meant by 1.spectrum,line spectrum,continous spectrum,band spectrum ,,,,,,,,,,,?
  • What is meant by degrees of freedom of a molecule?
  • what is meant by equilibrium temperature?
  • what is meant by MC1 and how it differ from bitumen?
  • what is meant by reflex arc?
  • What is meant by SCALE of experiment and some justification can i say about it?
  • what is meant by smart plastics?
  • What is meant by stress and strain and why are these terms important in properties of materials?
  • what is meant by the simplest formula of a compound?
  • What is metabolic pathways Glycolysis?
  • what is mineral sand made up of? and how do we separate those components?
  • what is molar mass?
  • what is molecular formaula for calcium hydrogen phosphate?
  • What is molecules? Is it the same as element?
  • what is more polar: triglyceride or glycerol?
  • What is mutarotation?
  • What is Na2Cl3 + BaCl2 = ?
  • What is Na2Cl3 + CaCl2 = ?
  • What is Na2CO3 + Cu(NO3)2 = ?
  • What is Na2CO3 + CuSO4 = ?
  • What is nanometer ?
  • What is NaOH + BaCl2 = ?
  • What is NaTlCO3 (3 is subscript)?
  • What is necessary for 100% pure white phosphorous to burn chemically (without adding heat).?
  • what is Nelson's test in quantitative determination of reducing SUGARS?
  • What is new about polypropylene?
  • what is ngagen and zusamen in chemistry?
  • what is nickel II hydroxide in symbols?
  • what is nitrocellulose paint?
  • what is nitrogen (g)?
  • What is normal room temperature?
  • what is nylon?
  • What is observed upon opening a bottle of carbonated drink?
  • What is OCTANE in oils and petrols? what is the number given on oils and petrols?
  • What is odour. How it spreads into the air and sensible to human?
  • What is one chemical property of copper chloride?
  • What is one of the major minerals that acts as a catalyst?
  • what is one row of the periodic table call?
  • What is osmosis?
  • what is other name of hydrocarbon?
  • what is oxidising agent?
  • What is parallax error in chemistry?
  • What is para-terephthalic acid?
  • what is partial pressure of water vapor in an air sample when the total pressure is 1.00 atm, the partial?
  • What is Pb(NO3)2?
  • what is pertubration theory?
  • What is petroleum jelly made of?
  • What is petroleum refinery?
  • what is pH balance?
  • what is pH?
  • What is pH?? be discriptive?
  • What is platinum cost per gram?
  • What is platinum's Importance to mankind?
  • what is polyethene and what is it used for?
  • what is potassium?
  • What is PPA?
  • what is process by which cell takes in material by forming a vacuole around it????????-?
  • What is proportion of gas and petroleum in an LPG cylinder ?
  • what is protein crosslinking ?and what is protein coagulation?
  • what is rate of activation innuclear physics?
  • what is ratio of effusion rates of krypton and neon?
  • What Is Relation of pH to Preservative Effectiveness?
  • what is relationship between pOH and Ka?
  • what is responsible for the characteristic odor of stool?
  • what is responsible for the normal color of stool?
  • What is royal water?
  • What is Sabolt?
  • What is Saline Aquifers?
  • What is Samarium?
  • What is Scotch whisky?
  • what is silicon used for?
  • what is silver plate please?
  • What is similar?
  • What is Soap Scum?
  • what is some good evidence that lactic acid is present in spoiled milk?
  • What is SPADNS reagent? Why is it used in the detemination of flouride in water?
  • what is specific gravity of Calcium Chloride as soluble material? (As a dry material it is 2.15 SG).?
  • what is spice platinum frequency?
  • What is St. Elmo's fire?
  • what is steam cell.?
  • what is sterno?
  • what is sterno?
  • what is STP?
  • what is submicroscopic chemistry?
  • what is synthetic milk??
  • what is technology and how is it related to science?
  • what is teflon?
  • what is teflon?
  • what is th name given to a substance which dissolves?
  • what is th name given to a substance which dissolves?
  • What is that chemical in movies that puts you to sleep?
  • What is that powder inside the tube light?
  • What is the "HE" for Helium on the periodic table called. For example, 2 is its atomic number.?
  • what is the "small particle" explination for why matter conserves mass but not volume when mixed?
  • what is the # of protons, neutrons,and electrons in titanium?
  • What is the % of O2 in KClO3 by mass?
  • What is the [H] necessary to ensure that the % dissociation of a 0.22 M solution of acrylic acid is < 0.01%
  • What is the [OH] thing?
  • What is the 3 k in degrees celsius?in degrees fahrenheit?
  • What is the 369th element on the new periodic table called?
  • What is the absolute best High school Chemistry Textbook around?
  • what is the accepted level of raiation exposure allowed for humans per year?
  • what is the acidic or alkaline property of shampoo concentrate?
  • What is the activity series?
  • what is the amount of energy asorbed when 5.00g of water vaporizes at 100 degrees celcius?
  • what is the amount of the concentration of sea water?
  • what is the anion of an oxygen atom called?
  • what is the answer to this Chemistry problem? C2H3Cl+O2=CO2+H2O+Hcl?
  • What is the Aqueous Equilibrium constant or Ka for HBr?
  • what is the atomic number and atomic mass of oxygen?
  • What is the atomic radii of NaCl, CsCl, ZnS and diamond in their respective crystal lattice structures?
  • What is the atomic radius for one atom of...?
  • what is the back pressure in "H.P.L.C" instrumentation?
  • what is the balanced chemical equation of...?
  • What is the balanced equation...? NEED ASAP?
  • what is the balanced reaction between acetylsalicylic acid and methanol yielding methyl salicylate?
  • What is the basic principle for extraction of metals?
  • what is the basic structure of an atom?
  • What is the Beaumé scale good for? Are there other scales for measuring solutions of liquids concentrations?
  • what is the best book for organnic chemistry? explain the details of the book and the rate?please?????
  • what is the best corrosion prevention method for steel in salty water environment?
  • What is the best site for finding the elements of the periodic table?
  • What is the best spectrofluorimeter to buy for $ 45, 000?
  • What is the best way to account for the heat loss in a calorimeter when it is at room temperature?
  • What is the best way to chemically melt ice using thing you find around the house?
  • what is the best way to clean the black mold from between the tiles in the bath tub..??
  • what is the best way to make lsd with morning glory seeds and acetone, paint removers?
  • What is the best way to study for an Organic Chemistry exam that is one week away?
  • what is the biggest source of error determination?
  • what is the biological species concept?
  • what is the body temprature; 98.4 or 98.8?
  • what is the caloric value?
  • What is the Carbon -14 and what is its use?
  • what is the chance of me dying from using Chloroform on myself?
  • What is the change in entropy (J/K-mol) for the universe of the above reaction at 25 oC ?
  • What is the change in entropy (J/K-mol) for the universe of the reaction below at 25 C?
  • What is the change of internal energy of the gas when the internal energy depends only on the kinetic energy?
  • What is the charge of a manganese ion?
  • What is the charge of the nucleus?
  • What is the charge on each ion in these compounds?
  • What is the chemical content of each of these, Orange, Lemon, and Grapefruit Juices?
  • what is the chemical equation between Fe Cl3 and Phenol, ethanol and salicylic acid.?
  • What is the chemical equation for copper sulfate and magnesium?
  • What is the chemical equation for the decomposition of sulfic acid?
  • What is the chemical equation for the deployment of an airbag?
  • what is the chemical equation for vinegar?
  • What is the chemical equation of a fart?
  • what is the chemical equation of soap?
  • what is the chemical for water?
  • What is the chemical formula for butylamine?
  • what is the chemical formula for fire?
  • what is the chemical formula for silicon oxygen tetrahedron?
  • What is the chemical formula for sodium angelate?
  • What is the chemical formula for the ionic compound sodium bromate(I)?
  • what is the chemical formula of ?
  • what is the chemical formula of blue vitroil?
  • What is the chemical formula of epsom salts, baking soda, sea salt, and the cleaning solution borax?
  • What is the chemical makeup of wallpaper?
  • What is the chemical name and structure for cocaine?
  • What is the chemical name for mustard gas?
  • what is the chemical name of chloroform?
  • what is the chemical name of the brown ring in the test for nitrate in salt analysis..?
  • what is the Chemical Name,Chemical Formula,and Medical Classification for?
  • What is the chemical process/method for measuring/extracting sodium from sports drinks (e.g. Gatorade)?
  • What is the chemical properties of synthetic snow?
  • what is the chemical reaction for baking soda?
  • What is the chemical reaction of acetylene reacting with KMnO4?
  • what is the chemical reaction of coke mixed with mentos?
  • what is the chemical reaction of vinegar?
  • What is the chemical reaction that occurs?
  • What is the chemical reaction that turns a aluminum pot black when boiling potatoes?
  • what is the chemical state of caocl2 or calciumoxychloride?
  • what is the chemical state of caocl2?
  • What is the chemical structure for fluoride?
  • What is the chemistry involved in the sense of taste??
  • What is the circumference of the average fully inflated balloon?
  • what is the color of baoh solution?
  • What is the colour of hydroxyapatite?


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