Science, asked by oxford2, 4 months ago

define solubilty of substance how does the solubility of substance very with tempereature​

Answers

Answered by Anonymous
2

When zinc granules are added to sulphuric acid , there occurs a change in the state of zinc granules and they are converted to zinc sulphate (ZnSO4) and hydrogen gas is evolved.

Zn + H2SO4 -> ZnSO4 + H2

This reaction is exothermic, i.e. it involves release of heat and so the flask becomes hot and temperature of the system increases.

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