Chemistry Questions and Answers

  • Complete following as ionic equilibrium equations?
  • Complete Iconic Equations (Chemistry)?
  • Complete ionic equation for dissolving KNO3 in H2O?
  • Complete Neutralization Problem?
  • Complete the equation.?
  • Complete the following chemical equation...?
  • Complete the following equation: Ca(OH)2+HCl -->______________?
  • Complete this analogy about titrations?
  • Complexes of lanthaniods; how do lanthanoids make complexes with ligands?
  • Composition of sulphonated fish oil for using leather industry?
  • Composition of 'zam zam' water?
  • Compounds help?
  • Compunds formed from metals and non-metals are usually____?
  • Concentrated NaOH solition into water?
  • Concentration and pH?
  • Concentration and rate?
  • Concentration Help!!?
  • Concentration of dissolved ions...?
  • Concentration of each ion in this solution??
  • Concentration of H3O+ in pure water.?
  • Concentration of OH- in water solutions?
  • Concentration of sodium ions in solution?
  • Concentration of Solution HELP URGENT?
  • Concentration of the solution?
  • Concentration pH Kp questions?
  • Concentration problem?
  • Concentration qns, can anyone give me a worked solution with units??
  • Concentration Question?
  • Concentration... i solved most of it, but i cant finish it :p?
  • Concentrations and pH? please help!?
  • Concentrations reactions...?
  • Concept mapping on organic chemistry?
  • Concept of molecule CHIRALTY?
  • Concept question of gas?
  • Concerning the formula for sodium phosphate for an example...?
  • Condensation migration?
  • Conditions for fermentation?
  • Conductivity of an acid or a base in water is affected by all of the following except...?
  • Conductivity of Electrolyte Solutions.?
  • Conductivity out of a water softener at work...?
  • Configurations help?
  • Confused about conversion factors..?
  • Confused in chem.?
  • Confused with chemistry?
  • Conjugate acid-based pairs?
  • Conjugate base...?
  • Conjugate base?
  • Conservation of mass and volume?
  • Consider a solution containing liquids A and B where the mole fraction of B is 0.60. Assuming ideality...?
  • Consider a solution that is 2.00 M HF (Ka 7.2 x 10 to the -4) and 3.00 M HCN (Ka= 6.2 x 10 to the -10)?
  • Consider PCl5(g) => PCl3(g) + Cl2(g) {Number 41}?
  • Consider the conversion of 1-pentanol to each of the compounds shown below. In which conversion is an?
  • Consider the decomposition of liquid benzene, C6H6(l), to gaseuous acetylene, C2H2(...?
  • Consider the molecules Be2, B2, C2, and F2.:?
  • Consider the species F22+, N22-, O22-, and B22+:?
  • Consider the two compunds CH3CH2CH2CH2CHO and CH3CH2OCH2CH2CH3.select the compound that?
  • Constitutional isomers...?
  • Construct a model of ethyl alcohol then rearrange the atoms so as to produce a compound which is not alcohol?
  • Construct a truth table for the given compound statement?
  • Contact Amsterdam?
  • Continuation of chemisrty trivia 2?!?
  • Conversions???
  • Converting Pressure Units?
  • Converting Pressure Units?
  • Cooking a Potato - Chemistry?
  • Copararisons between anabolic and catabolic processes?
  • Copper in Hydrochloric Acid?
  • Copper sulfate with lead ,reaction?
  • Correct method of preparation?
  • Could a bronsted-lowry acid not be an arrhenius acid?explain?
  • Could a dry ice bomb kill someone ?
  • Could a sufficiently skillful chemist create life out of the necessary atoms?
  • Could anybody tell me what "the process of heating organci substances without the presence of air" is called?
  • Could anyone suggest me of some simple and interesting projects in chemistry for class XII c.b.s.e ??
  • Could I get some help with balancing this redox equation?
  • Could some1 create a reaction for the following?
  • Could some1 tell me what the best univ. of Chemical Engineering are?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could somebody help me with a Chemistry question?
  • Could someone explain curie point and ferromagnetic materials?
  • Could someone explain something about Acid concentrations?
  • Could someone help me with a Chemistry question?
  • Could someone help me with a Chemistry question?
  • Could someone please check my work??
  • Could someone please explain these frequency problems?
  • Could water bombs mixed with nitrogen gas be workable to fight those intense fires in California and Florida a
  • Could you help me to find a method or a site for the treatment of phenol in waste water?
  • Could you help with balancing chemical equations?
  • Could you make amino acids out of just gas & lightning?
  • Could you please complete the equation for me?
  • Counting Lone pairs and Bonding Pairs?
  • Couple of chem. questions!?
  • Covalent bond?
  • Covalent Bond?
  • Cracking waste motor oil?
  • Creating exact amount of precipitate?
  • Crystal of potassium permangante can dissolves in water. name the property indicted by the observations.?
  • Crystalline is brittle and has a high melting point, why does it have these properties?
  • CS2(g)+3O2(g) 庐 CO2(g) + 2SO2(g).If 5.00 grams of CS2(g) are burned, what volume of SO2(g) is produced at STP?
  • Cyclopentadiene - An aromatic compound?
  • Cylinder Question:??
  • Daltons atomic theory states that atoms of a given element must be identical.is that proven wrong?
  • Darkangel told me to correct my mistake, so..?
  • Database and blog?
  • Decanting is the method of separation most useful in separating?
  • Decomposition Reaction of Gallium Chlorate?
  • Define acid. define base. what ion is associated with acids? with bases?
  • Define Beers law, If a 2 x 10-2 soultion has an absorbance of 0.635 in a 0.2 cm cuvette find the molar absorp
  • Define metaplasia? give examples and additional information also?
  • Defining Acids abd Bases?
  • Densities...?
  • Densities????????
  • Density and Viscosity?
  • Density of a metal!! Urgent!?
  • Density of hydrocarbon gas is 1,78 g/dm3 . 1 mole of it reacts with 2 moles of bromine. What chem. is the gas?
  • Density of not concentrated sulfuric acid (63.56%) ?
  • Deoderants?
  • Derivation of Born-Lande equation?
  • Descibe iron clamp?
  • Describe an acide-base titration?
  • Describe and explain how the concentrations of A,B,C,D change from the time when A and B first combine.?
  • Describe chemistry of typical glucose assay use the glucose oxide method stoichemistry of glycolysis of yeast?
  • Describe how 2 prepare 350mL of a 1.25M sulfuric acid solution from stock bottle of 12M concentrated...?
  • Describe how atoms combine to form new substances by transferring electrons,ionic bonds or sharing electrons?
  • Describe how glucose is cnvrtd to pyruvate,highlighting the cntrl points and where enrgy is consmd and genrtd?
  • Describe how to find the volume of a small object whose lenght widht or height can't be esily measured.?
  • Describe how to make 300mL of a 2.00M solution of copper(1) sulfate.?
  • Describe how to prepare 1 liter of 0.05 molar buffer solution with pH 7.4 of potassium phosphate?
  • Describe how you would prepare an aqueous solution of acetone (CH3COCH3) in which the mole fraction of acetone
  • Describe how you would separate the final reaction mixture into its individual components?
  • Describe in detail the arrangement of the periodic table, and how it compares to some card games.?
  • Describe in terms of respresentivie particles, moles and mass 2Fe+3Cl2 yields FeCl3?
  • Describe neutralization as a double replacement reaction of an acid and base producing salt and water.?
  • Describe several ways an artist might have to apply knowledge of chemistry in preparing and applying dyes.?
  • Describe the basic parts of a chemical equation. Identify how the physical state of elements and compounds?
  • Describe the biochemical, cellular or molecular events that lead to xenobiotic induced toxicity in humans?
  • Describe the changes occuring in a food during freezing?
  • Describe the condition necessary for two materials to dissolve in eachother.?
  • Describe the conditions necessary for two materials to dissolve in each other.?
  • Describe the correct laboratory techinigue for transfering solutions accuratley.?
  • Describe the difference between the following two terms: heat and temperature.?
  • Describe the general composition and the reactions taking place in an electrochemical cell?
  • Describe the mechanism(s) by which antidiuretic hormone causes water reabsorption.?
  • Describe the PH scale and what is being measured?
  • Describe the purposes of the five major components of a nuclear power plant.?
  • Describe the reactions of but-2-ene with the reagents a) hydrogen b) bromine? name product formed?
  • Describe the relationship between hydronium and hydroxide ion concentrations in an aqueous solution?(plz)?
  • Describe the role that the Kettle Drum holds in the orchest?
  • Describe the structures of CL-O-CL and H-Ctriple bond N? are they bent or linear?
  • Describe the titration curve obtained from your titration of a solution contaning chloride ion with Ago3 and?


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