Question

How much heat will it take to melt a 200 g tin with 32 ° C volume? (The melting point of tin is 232 ° C, the melting point of tin is 14 cal / g and the relative heat of tin is 0.055 cal: g = 1 ° C-1).​

Answer 1

It is an important chemical reagent and industrial chemical, used primarily in the production of cellulose acetate for photographic film, polyvinyl acetate for wood glue, and synthetic fibres and fabrics. In households, diluted acetic acid is often used in descaling agents.