why are bottles filled with liquid ammonia opened only after keeping them in ice for some time?
Kindly refer to the following link:
https://www.meritnation.com/ask-answer/question/why-is-liquid-ammonia-bottle-first-cooled-in-ice-before-open/solutions/2261969
https://www.meritnation.com/ask-answer/question/why-is-liquid-ammonia-bottle-first-cooled-in-ice-before-open/solutions/2261969