Chemistry Questions and Answers
What are the most important parts of the scientific method.?
What are the names for P2O3 and Si3N4?
What are the names of the anticoagulants chemicals that keeps blood from cloting in the donated blood sack?
What are the names of the chemicals used in the silver test kit?
What are the names of the following compounds?
What are the names of these chemically formulas?Please help.?
What are the names of these complex ions? And how do you balance this redox equation?
What are the optimal temperature and pH ranges for peroxidase?
What are the oxidation numbers of K, Mn, and O respectively in the compound KMnO4 ( 4 is small)?
What are the parent acid and base for SrC2O4?
What are the partial molar properties?
What are the pH and [OH-] ion in water with [H+] of 2.7x105M ?
What are the physical and chemical properties of carbonic acid??
What are the physical and chemical properties of gold?
What are the physical versus chemical properties of matter?
What are the polarities of water, hexane and ethanol?
What are the primary uses of Platinum?
What are the principles on which distillation is based?
What are the products of Acetic acid (CH3CO2H) + Soduim carbonate (Na2CO3) ?
What are the products of the following chemical reactions?
What are the properties of fluid?
What are the Properties of Styrofoam?
What are the reactions between Zn, fe, Cu and HC2H3O2 ?
What are the relationships of chemistry and chemical engineering?
What are the risks of using Polyacrylonitrile?
What are the salt names for any of the following?
What are the shut down procedures for water softener plant capacity 4.7 meter cube per hour?
What are the similarities and differences between applied research and basic research? Explain your answer.?
What are the similarities in the hydrides and oxides of oxygen and sulphur??
What are the states at molecular level?
What are the structures of ..?
What are the structures of ..?
What are the symbols for all the elements that have..?
What are the systematic names for the following ions and compounds?
What are the systematic names for the following ions and compounds?
What are the three elements found in all others?
What are the three physiological processes involved in urine production?
What are the three products of fermentation in yeast?
What are the trends in the third ionisation energies of metals from scandium to zinc?
What are the two components of a buffer system? How does a buffer system work to hold pH nearly constant?
What are the two operations involved in liquefying a gas?
What are the two operations involved in liquifyig a gas?
What are the varialbles in the following statement?
What are the various CHALLENGES facing hydrogen fuel cell technology??
What are the words That end with gram?
What are thermal ellipsoids?
What are these definitions?
What are these equations when balanced?
What are these gas laws?
What Are these two atoms called?
What are three factors that influence solubility?
What are three factors that influence the rate of solution?
What are three ways to increase the rate at which a solid solute will dissolve in a solvent?
What are true statements about proteins.?
What are two factors that make the reaction rate lowere than the collision rate of a reaction?
What are two more compounds with dipole moments? Please Help?
What are two synthetic metals?
What are two ways in which heat is involved in the copper recycling lab?
What are we going to do with all this rubidium?
What aretwo things a chemical formula indicates about a compound?
What ate theelements or compounds that can be found on hair?
What atom in water has the greatest electronegativity ?
What atom is in the middle for FNO in its lewis structure?
What atom or part of a chemical formula is found in?
What base is formed by the addition of potassium oxide to water?
What bond holds sodium cyanide together?
What can be a simple, fun and safe experiment for chemistry.?
What can be accounted for the difference in geometries and bond angles?
What can be said about the bounding force?
What can be the best chemistry project??
What can radioactive decay be affected by?
What can smell alone tell one about a molecule?
What can the process of titration be used for?
What can you conclude about the forces between and within structural units for a compound which .?
What can you use chlorine for besides salt, bleach, bug killers, and pools.. ?!??!!?
What carries the amino acids to the ribosome and the mRNA??
What caused the difference in compressibility between the solid, liquid, and gas (from a molecular point of?
What causes "helium voice" ?
What causes a fluid to embark up a tube? (A straw??)?
What causes covalent and Ionic bonding?
What causes global warming??
What causes salt to dissolve in water?
What causes the doughnut shaped ring found in the dz^2 orbital?
What causes us to see smoke?
What causes vinagar to react to baking soda?
What causes water molecules to have a bent shape, according to VSPER?
What causes water to not form together as well when soap is mixed with it?
What change in volume results if 60.0mL of gas is cooled from 33.0Celsius to 5.00C?
What change in weather does a falling barometer indicate?
What change of temperature wil occur is a .250Kg sample of silver releases 4001 J of energy. The specific heat
What changes in conditions would favor the products in the following equilibrium?
What changes in dilutions?
What characteristics of bases have in order to react w/ litmus paper?
What chemical can I use to break down sulphur stains?
What chemical in nail polish causes it to dry faster?
What chemical in salt melts ice?
What chemical is used for white washing houses?what are formed when it reacts with water ?
What chemical or compund breaks down KEROSENE smells please ?
What chemical process must alays accompany a reduction process?
What chemical reaction is taking place with the Diet Coke and Mentos?
What chemical reactions will take place if I add concHCL&concH2SO4 to seawater separately?
What chemical test is there to identify ethanoic acid?
What chemical will combust with gasoline?
What chemically speaking does an alcohol bath do?
What Chemicals Are In Water?
What chemicals are reacting when Diet Coke is mixed with Mentos?
What chemicals are used in portable toilets?
What chemicals are used to make shrinky dinks?
What chemicals dissolve polyurethane foam?
What chemicals do I have to mix to make 3molar HCL?
What class of solids conducts electricity?
What Cleans a Penny Better: Lime, Lemon, or Orange Juice?
What color does lime water (CaO) turn when you blow into it with a straw??
What color is lithium?
What color is the nitric acid?
What color looks best on a bright/dark blue board (science fair)?
What color would blood carrying hydrogen instead of oxygen be?
What colour does the solution turn in the Biuret's test if the protein is present?
What colour is CuCl2 and (Ba)2SO4?
What common household product is a solution of acetic acid?
What compound is a reactant in all combustion reactions?
What compound is potassium B-chloropropionate??
What consist of a fuel cell?how can one make a fuel cell?
What could cause this reaction's equilibrium to shift to the left: 2SO2(g) + O2(g) 2SO3(g) (螖H= -198 kJ/mol)
What could happen if potatoes are left to boil on a gas range for too long? an explosion?
What could have possibly caused this reaction?
What could you ro to change a saturated solution to an unsaturated solution?
What courses should i take for chemistry when im in poly?
What defines a strong nucleophile? I'm working on substitution/elim problems and I don't know!!?
What deodorants use the chemical propylene glycol?
What determines how an atom will interact with another atom?
What determines which way the equilibrium of a reaction will shift due to a change in temperature?
What Did We Make?
What direction will adding Fe3+ drive this reactions equilibrium FeCl3(aq)+3KSCN(aq) <-> Fe(SCN)3(s)+3KCl(aq)
What do lemon juice and vinegar make when combined?
What do the alkali metals all have in common?
What do the transition metal family and the halogen family from when they react?
What do they mean by 'activated' aromatic ring?
What do think ?
What do you call a substance just under the boiling point? is it "subboil?"?
What do you call the chemical used to put the frog in to unconsciousness before dissecting it?
What do you call the linkages that binds one monosaccharides unit to another?
What do you get for a Nobel Prize?
What do you get out of this reaction?
What do you get when you mix NaHCO3 with H2O?
What do you know about thallium (Tl) and Graham Young?
What do you learn in general chem II?
What do you mean by plumbo solvacy?
What do you need to know about the bases when differentiating between E1 and E2 reactions ?
What do you think about motion of pen ink on a water surface?
What do you think of chemistry?
What do you use DMSO for?
What doe scandium smell like?
What does a calcium carbonate molecule look like?
What does a chemical reaction have to do with making and breaking chemical bonds.?
What does a metal's position in an activity series tell us about the chemical properties of that metal?
What does a subscript stand for like in H2O the 2 being the subscript?
What does BI3 and CI2O7 stand for?!?
What does Calcium Carbonate and Sulfuric Acid make please write down the chemical equation TY?
What does electrophoresis allow you to do?
What does Fe (iron) + sulpher + oxidizer (sutch as pyrodex) + confined and sealed area equals to...?
What does graphite react with?
What does high spin and low spin mean in inorganic chemistry?
What does inert mean?
What does it mean for an oil to be hydrogenated?
What does it mean to say that a chemical equation is reversible?
What does it mean when a sample has a higher melting point range than its literature value?
What does it mean when it says,?
What does it mean when the pH only changes slightly when titration is performed?
What does it mean when you are asked how many grams of each product can be produced?
What does it signify to have a constant slope on a P-V diagram?
What does K mean for the equilibrium expression?
What does metallurgically bonded mean?
What does mRNA do?
What does NH4NO2 yeild when heated?
What does oB茅 in NaOH mean?
What does palladium bond with to form a compound? and what is it used for?
What does paraffinic combustible mean?
What does pH have to do with hydrogen ions?
What does phenomenon of paramagnetism mean?
What does PRODUCTION RUN and are PURE, UNDILUTED, and ORGANIC.mean?
What does R in the formula R-CH2Cl represent?
What does salt and sugar have in common chemically?
What does salt and sugar have in common?
What does Sg stands for in chemistry?
What does sodium mean?
What does the dessicant "silica gel" do and what can it be used for?
What does the e (2.7...) symbol thingy represent and what does it mean?
What does the infrared (IR) spectra for D-Limonene look like?
What does the Molar Heat of Solvation and Molar Heat of Solution mean?
What does the oil that is in the oil spills contian?
What does the reaction of acetic acid + formic acid yield?
What does the subscript "n" mean?
What does the term "like dissolve like" refer to in chemistry?
What does the term homopolymer mean and what does copolymer mean?
What does the word 'activation energy' means?
What does the x and n mean on a polymer?
What does this mean? Solubility in Water: 3.6 g/100 ML at 20掳C?
What does this suppose to tell us?
What does thise question mean , can you please what does he want ?