Chemistry Questions and Answers

  • Can someone explain this to me?
  • Can someone explain this to me?
  • Can someone explain this? It's a chemistry question! Thank you!?
  • Can someone explain to me these chemistry terms..?
  • Can someone explain what this is asking for?
  • Can someone give me a general lesson on lasers. Like wavelength strengths, colors, etc.thanks?
  • Can someone give me an example of a mathematical definition of any atmoic orbital?
  • Can someone give me formulas and names for chemistry. please i need them fast?
  • Can someone give me some good investigatory projects in Chemistry?
  • Can someone help me balance this equation?
  • Can someone help me balance this equation??
  • Can someone help me complete the following reactions and balance them?
  • Can someone help me draw the lewis structure for these two compounds?
  • Can someone help me identify my substance?
  • Can someone help me name this acid derivative? (O-Chem)?
  • Can someone help me understand the formation of Titanium Oxide?
  • Can someone help me with a conversion for chemistry?
  • Can someone help me with chemistry puns? 5 left?
  • Can someone help me with electron configuration?
  • Can someone help me with ions??
  • Can someone help me with neutralizing soutions and molarity?
  • Can someone help me with Polymers?
  • Can someone help me with structural formulas of some transition element compounds?
  • Can someone help me with this chemistry work (molarity)?
  • Can someone help me with this equilibrium problem?
  • Can someone help me with this equilibrium problem?
  • Can someone help me with this half-life problem?
  • Can someone help me with this question regarding chem lab?
  • Can someone Help with Electrician Working With Conduit?
  • Can Someone out there, Help Me Please with this really hard CHEMISTRY problem??
  • Can someone please balance this molecular equation? Thanks. NH3 (g) + CO2 (g) > (NH2)2 CO (aq) + H2O (l)?
  • Can someone please do the following gas law problems? I will give 10 pts best answer?
  • Can someone please explain this thermochemistry for me?
  • Can Someone Please Explain To Me How Collisions Are Vital To A Reaction?
  • Can someone please explain to me how to do this problem?
  • Can someone please help me im in desperate need!?
  • Can someone please help me in identifying the current Bio-diesel producers in India.?
  • Can someone please help me with chemistry hw? TY!!!?
  • Can someone please help me with chemistry... ty soooo much!?
  • Can someone please help me with these chemistry problems?
  • Can someone please help me with this problem?
  • Can someone please help me with writing and balancing an equation for this reaction?
  • Can someone please tell me if theres a scientific name for glass like h20 is for water?
  • Can someone please tell me the difference between the Maillard reaction and Strecker degradation?
  • Can someone please tell me what minerals are NOT trace minerals?
  • Can someone please write me a limerick about the element bromine? =)?
  • Can someone POR FAVOR help me with CHeMiStry????
  • Can someone show me how to do this question???
  • Can someone tell me a conclusion about the type of solute soluble in water and also in hexane?
  • Can someone tell me about the spontaneous reactions of lithium sodium potassium rubidium and cesium?
  • Can someone tell me all atom's latin and english names ?
  • Can someone tell me the miscibility of these liquids?
  • Can someone tell me what 渭l/ml means?
  • Can someone walk me through finding the theoretical yield of NaCl based on the known mass of NAHCO3?!?
  • Can someone write some stoichiometry problems for me?
  • Can somone answer these 3 gas law problems ( I will give best answer) Steve again maybe?
  • Can somone help me find a site to help me with this question about Arrhenius definition of Acids and Bases?
  • Can somone help me solve this density question?
  • Can spmebody give me the formula for rainbow in a bottle like on thats so raven chemistry?
  • Can steam ever get so hot that it can catch something on fire?
  • Can sulphur react with ammonium chloride?
  • Can the charge on each atom in a molecule be calculated from the electronegativities? If so how?
  • Can the h3o be turned into h2o by turning it into steam?
  • Can the way fruit juice concentrations are reported be confusing or misleading?
  • Can they Direct Microwave Beams so it can be a Weapon?
  • Can they Make a Helium Bomb, or a Oxygen Bomb?
  • Can Tween 80 be used as an antifoaming agent?
  • Can u explain me what is s,p.d.f block of atoms?
  • Can u explain to me how to solve NH4NO3+K3Fe(CN)6?
  • Can u handwash with liquid detergant??? please ans asap!!!?
  • Can u help me balance this equation? Al(OH)3 + HNO3>>H2O + Al(NO3)3?
  • Can u help me balance this equation? H2O + K --------> H2 + KOH?
  • Can u help me balance this equation? NaOH + H3PO4 >> Na3PO4 + H2O?
  • Can u please explain how many atoms are contained in 97.6 g of platinum (pt) ? thanks very much!!!!!!!!!!!!!!!
  • Can u please explain how to find out # of atoms in a chromium sample with a mass of 13 grams? thanks very much
  • Can u please help me make a poem about equilibrium?
  • Can v use the same spraying agents and solvents for estimating sugars and amino acids in tlc?
  • Can water be break into hydrogen and oxygen using uranium235?
  • Can water be break into hydrogen and oxygen using uranium235?
  • Can water ever be dry without freezing it?
  • Can water exist as a liquid even if its hotter than 100掳C or colder than 0掳C?
  • Can we compress carbon di oxide removed gobar gas in a cylinder?
  • Can We Drive Cars Using Water As Fuel?
  • Can we make from methane an energy?
  • Can you balance this equation?
  • Can you balance this equation?
  • Can you be ever so kind to explain to me concentration effects on reaction?
  • Can you describe an experiment to determine the mass percent of nitrate?
  • Can You describe how to increase the speed of the dissolving procces?
  • Can you die from eating too much gold?
  • Can you die from inhaling 10% concentration of formalin( not ten percent of the air)?
  • Can you die from inhaling a 10% of formalin?
  • Can you explain the reaction between iron and 1-10 phenanthroline using the theory of visible spectroscopy?
  • Can you explain why rock candies form?
  • Can You find me some articles on crystals?
  • Can you give me an example of proteins?
  • Can you give me the complete list of all salts that have flourine and are soluble?
  • Can you give me the scientific symbols ?
  • Can you help me assign the correct oxidation number to each atom in each of the following?
  • Can you help me Chemistry? Part 1?
  • Can you help me explain this?
  • Can you help me to calculate this problem pls???
  • Can you help me with Chemistry?
  • Can you help me with Chemistry? Part 2?
  • Can you help me with Chemistry? Part 2?
  • Can you help me with Chemistry? Part 3?
  • Can you help me with Chemistry? Part 3?
  • Can you help me with Chemistry? Part 4?
  • Can you help me with Chemistry? Part 5?
  • Can you help me with this question. The relationship between d and t is of the form d=at+bt^2 where a and b?
  • Can you help me write and balance this equation?
  • Can you help w/ this Chem question please?
  • Can you identify the following element from its inner electronicconfiguration? 1s^2 2s^2...Explain.?
  • Can you list nitrogen fuels and perhaps how they work, please?
  • Can you make a barometer with a straw and plastic bottle?
  • Can you melt bars of soap to make a super bar of soap? How?
  • Can you please do my homework for me?
  • Can you please give me the uses of a connecting tube and cork stopper?
  • Can you please help me with a Chem Problem??????
  • Can you please help me with Chem problem 7?
  • Can you please help with this chemistry question?
  • CAn you PLEEEEEEASE help me with this Chem question?
  • Can you prevent explosions with low temperatures?
  • Can you recommend some safe and interesting chemistry projects for kids (8 & 12 year olds)?
  • Can you say??
  • Can you show me how to balance this equation?
  • Can you show me the diagram for the preparation of phosphine?
  • Can you show me the formula for urea-->ammonia and carbon dioxide?
  • Can you show pictures about physical and chemical states of the material?
  • Can you tell me all of these scientific common names and chemical name ?
  • Can you tell me what is 25% of $8,522.00 ??
  • Can you tell me what is the connection Diarrhea medicine with chemistry,please explained?
  • Can you tell me with as much detail as you can how to balance this equation?
  • Can you'll give me an sample of energy conversion in your home?
  • Can yu give me the total ionic and net ionic equation?
  • Can zink, tin, lead, or aluminum be magnetized?
  • CaO(s) + HCl(aq) ?
  • Capture of a neutron by nickel-60 produces a proton and what?
  • Capture of a neutron by thorium-232 produces what new element or isotope ?
  • Capture of a proton by carbon-12 produces a neutron and what new element or isotope ?
  • Capture of a proton by magnesium-24 produces an alpha particle and what new element or isotope ?
  • Capture of a proton by magnesium-24 produces an alpha particle and what new element or isotope ?
  • Capture of an alpha particle by einsteinium-253 produces a neutron and what new element or isotope ?
  • Capture of an electron by argon-37 produces what new element or isotope?
  • Capture of an electron by beryllium-7 produces what new element or isotope ?
  • Capture of an electron by iodine-125 produces what new element or isotope ?
  • Carbohydrates Question?
  • Carbon and chlorine have different electronegativitis. how can CCl4 molecule be nonpolar? the 4 is a subscript
  • Carbon and uranium differences?
  • Carbon dating - explanation of problem?
  • Carbon Dating for Myself - not for research??
  • Carbon dating?
  • Carbon dioxide touches cooler?
  • Carbon Monoxide From Coal?
  • Carbon Monoxide?
  • Carbon tetrachloride and benzene are examples of __________ substances.?
  • Carbonated beverages are prepared by taking advantage of the increased solubility of gases with?
  • Carboxylic Acid Question?
  • Catalysts can save money by essentially lowering the...?
  • Cations and Anions?
  • Centrifugation?
  • CF30 not affecting ozone?
  • CFC's in the stratosphere?
  • CH2Cl2 and PH3 lewis structure?
  • CH3COOH <> CH3COO- + H+ , 2*10^-3mol of CH3COOH and 2*10^-5mol of CH3COO-, how many mol of H+?
  • Ch3-oh + h20 =?
  • Change 2.5 atm to Pa? how many moles of methane gas are contained in 15.3l at STP?
  • Change 625mmhg to milibars?. if 1500 mb of a gas at 25C has the temp increase to 64C, what is the new volume?
  • Change in enthalpy - delta H question?
  • Change in enthalpy - delta H question?
  • Change in temperature?
  • Changes in matter?
  • Changes of states: Examples of condensation?
  • Changes of States: Examples of melting?
  • Changes of States: Examples of Sublimation?
  • Characteristics of Aqueous acid solutions?
  • Charge 0? HELP??
  • Charges on nitrate?
  • Charles' Law?
  • Charlie, thanks for your answer. I am now trying to figure out molar equation... Do you know?
  • Che,,chem,chem.why is it so hard?
  • Cheap place to buy some chemicals?
  • Chem Help?
  • CHem (Oxidation Redox)?
  • Chem 101 Question.just need a lil help?
  • Chem 121 precipitation lab Co(NO3)2 Na3PO4?
  • Chem chem chem?
  • Chem experts, please help!?
  • Chem experts: what non-poison substance(s) could you add to fake blood to make it taste like the real thing?
  • Chem help deperate, wasnt there for class and need explanation!?
  • Chem help for noob:)?
  • Chem help needed- polarizability!?
  • Chem help needed!?
  • Chem help needed!?
  • Chem help needed?
  • Chem help please answer?
  • Chem help please anyone?
  • Chem help please anyone? for the exam pleaseeeeeee!!!?
  • Chem help please molar mass?
  • Chem Help Please!!!!!!?


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