Chemistry Questions and Answers

  • What happens when salicylic acid solution is mixed in benzene and CS2?
  • What happens when sodium sulfate is added to barium chloride?
  • What happens when sodium sulfate is added to barium chloride?
  • What happens when the metal Zn is dropped into Mg(No3)2 solution?does anything heppen to Zn?
  • what happens when two atoms form a chemical bond?
  • what happens when two objects at different temperatures come in contact?
  • What happens when water mixes with oil.?
  • what happens when you mix an acid with mineral oil?
  • What happens when you mix Magnesium with 2n+Hcl I need the equation?
  • what happens when you mix sodium bi carbonate with calcium carbonate?
  • what happens when you mix Sulfure with 2n+Hcl I need the equation?
  • What happens when zinc is added to copper sulphate solution which is blue in color.?
  • what happens?
  • what happerns to the heat of combustion (kj/g) of alkanes as the number of carbons increases?
  • what harder, inorganic chemistry(gerneral chemistry) or organic chemistry?
  • what has 2 electrons in the first shell, 8 in the second shell, and 6 in the third shell? (in the periodic tab
  • What has the highs osmotic pressure at 25C?
  • what has the lowest freezing point and why out of: C2H5OH, NaOH, Ca(OH)2 (all one mole)?
  • what human cell has no Chromosomes?
  • what if anything would be the result of heating zinc powder with calcium oxide?
  • What if the water phase diagram was positive rather then negative?
  • what if you took a balloon and put half oxygen and half heliem?
  • what impurities are taken out of water when it is evaporated? can some things still remain? like ch?
  • What in the world is a ferrothiocyanate ion system!?!?
  • What induces smell in gases like ammonia, Hydrogen sulphide while some gases don't have smell?
  • what info is received from a balanced chemical equation?
  • What information do you need to calculate the percentage composition of CF4?
  • What intermolecular forces are present in PCl5?
  • What is [ OH - ] for a solution where pH = 5.00?
  • What is [ OH - ] for a solution where pH = 5.40?
  • What is [ OH - ] for a solution where pH = 5.40?
  • What is [ OH - ] for a solution where pH = 6.80?
  • What is [ OH - ] for a solution where pH = 8.40?
  • What is [ OH - ] for a solution where pH = 9.40?
  • what is a slogan for carbon?
  • what is calibration ?
  • what is the link between science and technology. and what are the common misconceptions?
  • what is wave length of amino benzoic acid?
  • What is "dead quicksilver"?
  • What is "drop coating" as it applies to fuel cell fabrication?
  • what is "M" in 0.500 M NaCl solution?
  • What is "SALT"..Related to computer hardware?
  • what is [HI] at equilibrium?
  • what is 0.1 as a fraction? and what is 0.8 as a fraction?
  • what is 15% as a decimal?
  • what is 2/3 into decimal? and 40% into a decimal? and 20% into a decimal and...15% into a decimal?
  • What is 35.7 celsius converted to farehnhight?
  • What is 36.3 celsius converted to farhenhight?
  • What is 36.3 celsius converted to farhenhight?
  • what is 5K converted into degrees F or degrees C?
  • What is 6.02 multiplied by 10 raised to the 23 (or one mole) times 2.3622?
  • What is a "library" of compounds?
  • what is a biogas digester and how does it work?
  • what is a buffer?
  • What is a carbamino compound?
  • what is a chemical cell?
  • What Is a Chemical Element?
  • What is a colourless gas that burns to produce carbon dioxide and water?
  • What is a common substance that contains white caustic?
  • what is a compound unit cell?
  • what is a computer program?
  • what is a cross-linked polymer?why is cross-linking important in relation to an epoxy adhesive?
  • what is a current that changes direction called?
  • What is a dipole?
  • What is a electron configuration??
  • what is a example of a carbon carbon?
  • What is a form of oxidation that is bad for our bodies? Thanks!?
  • What is a freezing point depression value?
  • What is a good chemistry based book, that's short and interesting?
  • What is a good Chemistry based essay question about global worming or other problems involving Chemistry.?
  • what is a good chemistry model?
  • what is a good percent error in chemistry, and why?
  • What is a good reliable test for the presence of CO2 gas, other than with fire?
  • what is a good slogan for Antimony?
  • What is a good slogan for Iodine?
  • What is a good slogan for the element carbon?
  • what is a group of atoms that..?
  • what is a hybrid car?
  • what is a Ice water or boiling water but it doesn't have any kenetic enrgy?
  • what is a ionic sunstance?
  • what is a latent fingerprint?
  • What is a Lucas test?
  • What is a method for finding the amount of water in a hydrate?
  • what is a mole?
  • what is a mordant used for in tie dyeing?
  • what is a mordant used for in tie dyeing?
  • what is a mutagen?
  • what is a negative ion made up of a hydrogen atom and an oxygen atom?
  • what is a nerf?
  • What is a pH gradient in electrophoresis?
  • What is a polyatomic ion?
  • what is a positive electron?
  • what is a positron?
  • WHAT is a process that can be used to separate crude oil into its components?
  • What is a quick and effective way to store carbon dioxide released??
  • what is a reaction and some examples of common or important reactions?
  • what is a reactivity circuit?
  • What is a scientific job that has to do with chemistry?
  • What is a simple compound?
  • What is a slogan for the element carbon??
  • What is a solution containing a relatively larage amount of dissolved solute?
  • what is a substance in chemistry? Please give examples also?
  • What is a subtance that when you put it in SLC, it will melt and then solidfy again?
  • what is a surfactant?
  • what is a transition metal? and what does it's look like in terms of protons/neutron/electron configuration?
  • What is absolute alcohol ?
  • what is acetic acid?
  • what is acetone?
  • what is after question of in the science method?
  • What is Ag+ NO3 when you use the single replacement reactions?
  • What is alluminium coating?
  • what is alpha naphthol?
  • What is an "Acrolein Test"?
  • what is an atom?
  • What is an electrode potential? (Chemistry)?
  • What is an electron microscope?
  • what is an example of a solution in nature?
  • What is an example of an element that belongs to the alkali metals class?
  • what is an experiment that can determine wheter chlorine is present in your tap water?
  • what is an explanation for the rate of reaction increasing as the conc of acid increases?
  • What is an immiscible substance?
  • What is an indicator?
  • what is an insulator?
  • what is an unsaturated acid?
  • What is another term for the potential energy that is stored during a phase change?
  • what is another word for insoluble solid?
  • What is are the Ingridents and Chemical Formula's for Kool-Aid, Twister and Gatorade.?
  • what is atom that has no nucleus?
  • what is atomic no & what is mass no ?
  • What is backalite plastic?
  • What is being oxidized?
  • What is benedict oil?
  • What is better for an explosive model volcano? - mentos and cola OR baking soda and vinegar?
  • what is borax and where can you find it or buy it?
  • what is bs1192 and why is it useful?
  • what is C10H20O?
  • what is carbons reactions with other chemicals?? and the compounds it forms.?
  • what is centre of gravity?
  • what is Cetyl Macrosol 1000?
  • What is ch3?
  • What is CH3COOH?
  • What is CH4?
  • What is Chem Office for?
  • what is chemestry all about?
  • What is chemical composition of " G20cr2Ni4A?
  • What is chemical composition of " G20cr2Ni4A?
  • what is chemical composition of ash?
  • what is chemical composition of methionine and lysine?
  • What is Chloromethanol???
  • what is cistrans??
  • what is CO2 mader from and what is gas in soda made from?
  • What is COD? (chemical oxygen demand).?
  • what is concentration when....?
  • What is constant pressure?
  • What is copper and tarnish??
  • what is correct defination for Organic compound?
  • What Is Corrosion?
  • what is crude oil?
  • what is crystallization?
  • What is CuSO4 + BaCl2 = ?
  • what is data of analysis?
  • what is differance between peroxides & oxides?
  • What is difference butane and isobutane?
  • What Is Distillation?
  • What is distillation? In dumby Terms? how do we seperate iron, sand, salt and limestone using scientific proce
  • what is do you think may happen in 3/23/07?
  • What is double indicator?
  • what is dry ice ?
  • what is electrode potential? how is related to the reactivity of the elements?
  • What is electron affinity?
  • What is electronegativity?
  • What is Element 117 and how can I use it for a power source.?
  • what is ethanolic acid or C7H8O?
  • what is FAD in chemistry?
  • What is final temperature if 9.0 g of metal (specific heat=1.00 J/gC) @ 58 C gives off 295 J of heat?
  • what is fire made of?
  • what is fire made of?
  • what is Flourine's most stable ion?
  • What is formulation and method of preparation of ink for Riso & Ricoh digital duplicators?
  • what is fractional distillation of hydrocarbons?
  • what is fresh water mixed with salt water?
  • what is gabreline ?
  • what is gabrilic acid?
  • what is galvanisation?whai is its purpose?
  • What is Germanium used for? How important is it for the human body?
  • What is Gibbs free energy?
  • what is glycerine?
  • what is good about silicon free penetrating oil ?
  • What is H2CO compound called? IUPAC name?
  • What is H2SO4 + BaCl2 = ?
  • What is H2SO4 + Na2CO3 = ?
  • what is heat treatment?
  • What is HFO3 stand for in Chemistry?
  • what is hybride generation atomization method?
  • What is hydride?
  • What is Hydrogen Peroxide used in?
  • What is hydroxyapatite?
  • what is hypothesis in science?
  • What is in a HOTPOD?
  • What is in bananas that supreses adrenalin?


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