Advantages of doing your own chemistry assignments
What are the advantages of doing your own chemistry assignments? State your comment?
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This is much beneficial to do your own chemistry assignments as chemistry is a complex science which needs a lot of practice to get first-class. Attempt reading the book and doing simpler illustrations if you have trouble with more hard difficulties.
Determine the correct regarding Henry’s law: (1) The gas is in contact with the liquid must behave as an ideal gas (2) There must not be any chemical interaction among the gas and liquid (3) The pressure applied must be high (4) All of these.
Give me answer of following question. The sum of the mole fraction of the components of a solution is : (a) 0 (b) 1 (c) 2 (d) 4.
Illustrate the reason, why acetic has less conductivity than Hcl?
Illustrate HCl is polar or non-polar?
Provide solution of this question. Which of the following is a colligative property: (a) Surface tension (b) Viscosity (c) Osmotic pressure (d) Optical rotation
Unit of measurement- These are also some systems for units: (1) C.G.S.
Laws of Chemical Combination- In order to understand the composition of the compounds, it is necessary to have a theory which accounts for both qualitative and quantitative observations during chem
Give me answer of this question. When mercuric iodide is added to the aqueous solution of potassium iodide, the:(a) Freezing point is raised (b) Freezing point is lowered (c) Freezing point does not change (d) Boiling point does not change
The important methods for the preparation of alcohol on large-scale are given below:
how 0.5N HCL is prepared for 10 littre solution
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