What are strong and weak acids? How do they differ from diluted and concentrated acids?
Acid strength relates to the degree of ionisation in aqueous solution. A strong acid is completely ionised in aqueous solution. A weak acid is only partially ionised in aqueous solution.On the other hand, acid concentration relates to the amount of substance. A diluted acid is an acid dissolved in large amounts of water, whilst a concentrated acid is an acid dissolved in small amounts of water.
CZ
Related Chemistry GCSE answers
All answers ▸a) State the electronic configuration of a chlorine atom. b) Describe the bonding and the phase of chlorine at room temperature.
Ethanol, CH3CH2OH, can be converted into a carboxylic acid with two carbon atom. Name the carboxylic acid formed from ethanol and draw its structure. Show all bonds between atoms.
Explain why sulfur dioxide has a low boiling point
What is the difference between ionic and covalent bonding?