Inorganic Chemistry Answers

An ammonium alkanoic on analysis give the following result percent of carbon = 60.5 and Hydrogen =6.65 if 0.309 of the salt products 0.0313g of nitrogen determine the empirical formula of the salt

An ammonium alkanoic acid salt NH4 on analysis gave the following result. 

% of carbon = 60.5% of Hydrogen =6.65 if 0.309 of the salt produced 0.0313g of Nitrogen. Determine the emperical formular of the salt

What reactant would you use to prepare compounds from cycloalkenes?

Explain the effect of pressure and temperature on the solubility of gases in liquids like water

How many ml of 3 F NH3 can be prepared form 100 ml of concentrated ammonia

At 700c, Kc+9 for the reaction SO2(g) + NO2(g)--SO3(g) + NO(g). If a vessel is filled with these four gaseous substances at equal initial concentration of 3.0*10^-3 mol/L at 700c, what is the equilibrium concentration of SO3(g)?

Somebody bought a drug that period of validity is 2 years kept in refrigerator at 3°C. But he put it for two weeks in a room at 25°C because of his negligence. It is known that drug will become invalid if 30% of it decomposes, the decomposition ratio of it is not related to the concentration of drug, and the activation energy of it to decompose is 135.0 kJ mol-'. To tell whether the drug is invalid by calculation? A. Decomposition ratio is 41.2%, invalid B. Decomposition ratio is 20.2%, effective C. Decomposition ratio is 62.1%, invalid D. Decomposition ratio is 18.3%, effective

How can I work out the STYX number/code for borane (B7H7)2-?

The formula for hydrated iron(II) sulfate is FeSO4.xH2O.The value of x is a whole number between 1 and 10. It can be determined by carrying out a titration with 0.0200 mol/dm3potassium manganate(VII) (KMnO4) solution as follows:• dissolve a sample of FeSO4.xH2O in water to make 250 cm3 of solution • measure out 25.0 cm3 of this solution into a conical flask • add the KMnO4 solution using a burette until the end point is reached• record the volume of solution added • repeat the titration three more times .The table shows the results. Concordant results are those within 0.20 cm3 of each other. Select concordant results from the table. *

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What is the name and formula of a coordination compound comprising of two types of complex ions: one, a complex ion of Cr (III) with ethylenediamine, having a coordination number of 6; the other a complex of Ni(II) with CN-, having a coordination number of 4.