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chemistry how is the father of chemistry?Calculate the volume occupied by a mixture of 0.5 mol of propane and 1.5mol of butane gases at room temperature and pressure?Carbon and Elements Chemical bondingCompound show colours,why? Copper metal dissolves in concentrated trioxonitrate(V)acid with the resultant evolution ofDisadvantages of ion exchange resinsDoes a persons density stay the same on the moon as on earth and why?DRAW THE STRUCTURE OF HEPTAMOLYBDATE ION?Explain why automobile maker might want to replace steel parts with plastic parts?Formula of time period of simple pendulumFrom the following which have maximum bond angle 1.CH4 2.SCL2Gibbs free energy and emfHow can the boiling point of water be changed?How do you convert a equation?How do you find the pH and % dissociation for the following question?How is glass made?How many atoms are in 1 mole of copper?How many pairs of electons do the two oxygen atoms in a oxygen molecule share with each other?How many unpaired electrons are in a p subshell that is filled with 4 electrons?How manynumber of spin allowed transitions in [NH4][V(H2O)6].6H2O IS ?How to compare strong and weak acid and base? Is electron the smalest particle? as there is no limit for the biggest particle say universe, there will not be a least size for a matter no?Is there a spot test to detect chemicals in a tire?MOLARITyNatural cycles of the environmentPlease tell me about the chroming process?PollutionTechnique used such as Filtration,distillation,crystallization, or extraction Tell me whyThe oxidation number of Cl in ClO3- is a) -1 b)+7 c)+5 d)+3 e)none of the aboveThere is a theoretical cold point at 0 Kelvin. Is there a theoretical hot point at which something cant get any hotter?What are the types of base that is used in the laboratory? What are IUPAC rules of nomenclature for alkanes?What are the causes of color change in organic substances? What are the IUPAC rules for nomenclature of Alkanes?What are the most common elements in living things?What are the three most abundant hexoses?What causes lightning?What do all plastics have in common?What do volcanic emissions consist of?What do you mean by titration reaction?What does chromatography mean and what is a colloid?What does Z mean in chemistry?What gives the distinctive flavour to alcoholic drinks?What happens when a base is dissolved in water?What happens when salt is dissolved in water?What happens when you add 50mL of sulfuric acid to 50mL of water at 25 C, does it stay at 25 or get hotter or get colder?What is a becquerel?What is a brown ring test?What is a spot test for alcohol?What is acid rain?What is activation energy?What is addition in chemistry?What is alchemy?What is an acid?What is an aerosol made of?What is an alkali?What is an alkane?What is an alkene?What is an alkyl group?What is an allotrope?What is an amalgam?What is an anion?What is an example of a congener of sulphur?What is antimatter?What is aqua fortis?What is aqua regia?What is atomic mass?What is Avogadro's number?What is Boyle's law?What is buckminsterfullerene?What is butyl acetate, and what it is used for?What is caesium?What is carburation?What is cobalt used for?What is deliquescence?What is deuterium?What is Downward Displacement of Water?What is efflorescence?What is emf?What is environmental chemistry.What is glacial ethanoic acid?What is meant by chemistry?What is significance of boiling point and melting point,explainWhat is the binding energy?What is the charge on the Cr in the ionic compound Cr2O3?What is the chemical formula of ferric alum?What is the chemical formula of the salt produced by neutralization of nitric acid with Ca(OH)2?What is the density of glacial ethanoic acid?What is the earths crust made from? What is the earth's crust made up of?What is the molar mass of Nitrogen?What is the theoretical yield of NaHCO3 in grams?What is this atom?What weight of CO2 will contain the same number of oxygen atoms as present in 3.6g of H2O?Whats the term of the maximum amount of product that can be produced a given amount of limiting reactant?Where is cobalt used?Which is the rarest element on earth?Ask a new question in this category
