Emf series and its application,

Solution, a student prepared a solution of sodium carbonate by 2.111g of th...

a student prepared a solution of sodium carbonate by 2.111g of the solid to a 250.0ml volumentric flask and adding H2O to the mark.Some of this solution was transferred to a burett

Eudiometry, #question50 ml of a mixture of NH3 and H2 was completely decomp...

#question50 ml of a mixture of NH3 and H2 was completely decomposed by sparking into nitrogen and hydrogen. 40 ml of Oxygen was then added and the mixture was sparked again. After

How reliable are measurements, Q. How reliable are measurements? When s...

Q. How reliable are measurements? When scientists glance at measurements they want to know how accurate as well as how precise the measurements are. Accuracy demotes to how c

Experiment of methylated spirits burner, Methylated spirits burner A ea...

Methylated spirits burner A easy burner can be made from an old boot polish tin. Though it is not necessary, a metal tube can be soldered to the top and a twisted piece of wire

Inorganic, characteristic of solvents

characteristic of solvents

Packing of atoms, how can i make an assignment on this topic

how can i make an assignment on this topic

How enthalpy of the hydrogenation of benzene be measured, How can the entha...

How can the enthalpy of the hydrogenation of benzene be measured from its enthalpy of combustion and the enthalpies of combustion of cyclohexane and hydrogen? Make use of Hess's la

Applications of atomic fluorescence spectrometry, Applications of atomic fl...

Applications of atomic fluorescence spectrometry: In common AFS is used to determine the concentration stages of elements in samples (elemental analysis). For favorable elemen

Freezing Point Depression, A solution is prepared with 3.85g of a non-ionic...

A solution is prepared with 3.85g of a non-ionic unknown compound in 100.0g cyclohexane. The solution had a freezing point of 4.18 degrees Celsius. What is the molar mass of the un