The best reaction for use in our hand warmers was the 'slaking' of lime. It generated enough heat for our purposes, and involved chemicals (water, calcium oxide and calcium hydroxide) that are ...

Neutralisation is the reaction of an acid with a base that ... Carbon dioxide can be tested for using lime water (turns from colourless to chalky white). When insoluble metal carbonates and ...

We report an interesting case of a bartender with hand dermatitis who had an allergic contact sensitivity to lime peel ... our patient had an allergic reaction to geraniol, which is a minor ...

where a significant deposit of it can be found – and lime. When mixed with water, the two materials can react to produce ...