Answer:
The end of the thistle funnel should be dipped under acid to prevent the escape of gas from the thistle funnel.
Explanation:
hiii everyone
The correct answer is 1.1 moles
Bubbles, release of gas, change in color, release of a smell, change in temperature, formation of a precipitate,
In an exothermic reaction, heat is transferred to the surrounding.
Hope this helps, have a great day ahead!
Aluminum foil I think but if not goodluck :)
