please please give the answer fast it's an urgent please
Answers
Answer:
acids are not stored in metal containers as the acid might corrod the metal
request:
sorry i do not know some of them and i know i am no one to comment but it is my sincere request please do upload the whole h.w sheet of yours you can ask a few individual questions but please. I hope you don't take it to your heart it was just a suggestion thank you
Answer:
1 Strong acids, for example, are best stored in PMP or HDPE containers. This is partly because these plastics are chemically inert and so won't react with the substance. ... For this reason, it is not suitable to store certain chemicals in metal containers as they are likely to corrode.
2: When acids react with bases, their acidic nature is cancelled out. This type of reaction is called a neutralization reaction. The reaction of acids and bases produces a neutral substance known as 'salt'.
3 They react with dilute acids at room temperature itself. The metals of moderate reactivity are Magnesium, Aluminium, Zinc, Iron and Copper. ... Because they are less reactive than hydrogen and they cannot displace hydrogen from dilute acid. Therefore copper does not react with hydrochloric acid.
4 Sodium carbonate reacts with sulphuric acid to give sodium sulphate, water & carbon dioxide. You will notice a fizz.
5 Sometimes, our stomach produces excess acid, which causes pain and irritation. This condition is known as acidity or indigestion. To get relief from this condition, milk of magnesia is used as an antacid. Milk of magnesia contains magnesium hydroxide, which is a mild base.
Explanation: