Moles of chloride ion
Select the right answer of the question. A solution of CaCl2 is 0.5 mol litre , then the moles of chloride ion in 500ml will be : (a) 0.25 (b) 0.50 (c) 0.75 (d)1.00
Methane containing 4 mol% N2 is flowing through a pipeline at 105.1 kpa and 22 °C. To check this flow rate, N2 at the same temperature and pressure are introduced to the pipeline at the rate of 2.83 m3/min. At the end of the pipe (
Describe some of the significance of the organic chemistry in brief?
show how a mathematical definition of entropy can be obtauined from a consideration of carnot cycle?
Which one of the following non-ideal solutions shows the negative deviation: (a) CH3COCH3 + CS2 (b) C6H6 + CH3COCH3 (c) CCl4 + CHCl3
what is the basicity of primary secondary and tertiary amines in chlorobenzene
For any symmetric object there is a set of symmetry operations that, together, constitute a mathematical group, called a point group.It is clear from the examples that most molecules have several elements of symmetry. The H2O
with the help of polarity of c-x bond show that aryl halides are less reactive than alkyl halides
order of decreasing basicity of urea and its substituents
Briefly describe the difference in the Mendeleev’s table and modern periodic table?
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