The initial temperature is that measured in the boiling water. The final temperature of the metal is that measured in the cooling beaker. To Conduct Demonstration Bring an 800mL beaker of water to ...

Mix 175g of NaOAc trihydrate with 50mL distilled water in a very clean 500mL erlenmeyer flask and heat in a boiling water bath until all solid ... Invert a clean 100mL beaker over the top of the ...

Liquid water drips into a beaker. Every pure substance has its own particular melting point and boiling point. One way to check the purity of the separated liquid is to measure its boiling point.