Lab question
Explain how dissolving the Group IV carbonate precipitate with 6M CH3COOH, followed by the addition of extra acetic acid, establishes a buffer with a pH of approximately 5.
The accuracy of your written English will be taken into account in marking. 1. (a) Identify the spectator ions in the following equation &nb
Give me answer of this question. For a dilute solution, Raoult's law states that: (a) The lowering of vapour pressure is equal to mole fraction of solute (b) The relative lowering of vapour pressure is equal to mole fraction of solute (c) The relative lowering of v
why transation metals show charaterstic colours to the flame?
Catalyst is a substance which accelerates the rate of a chemical reaction without undergoing any change in its chemical composition or mass during the reaction. The phenomenon of increasing the rate of a reaction with the help of a catalyst is known as catalysis.
how haloalkane can be prepared by refluxing alcohol with hydrohalic acids
Group 16 of periodic
What is main difference among anti-aromatic and the non-aromatic compounds?
Illustrate the cons of eating organic foods?
Briefly describe the dipole moment direction for the methanol?
Explain what is octet rule in chemistry?
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