molarity
A solution has volume 200ml and molarity 0.1.if it is diluted 5times then calculate the molarity of reasulying solution and the amount of water added to it.
Alcohols and phenols are the compounds
density of water is 1g/mL.The concentration of water in mol/litre is
6. 20 gm of hydrogen is present in 5 litre vessel. The molar concentration of hydrogen is
The first method begins with a well defined layer, or boundary, of solution near the center of rotation and tracks the movement of this layer to the outside of the cell as a function of time. Such a method is termed a sedimentary velocity experiment. A
explain the process of relative lowering of vapour pressure
From where the tin is obtained? Briefly illustrate it.
Normal butane (C4H10) is stored as a compressed liquid at 90°C and 1400 kPa. In order to use the butane in a low-pressure gas-phase process, it is throttled to 150 kPa and passed through a vaporizer. The butane emerges from the vaporizer as a
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
What are the benefits of soapy detergents over the soap less detergents? Briefly state the benefits?
Common system According to this system, the individual members are named according to alkyl groups att
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