Why does carbonic acid decompose spontaneously at room …
Feb 7, 2010 · Absolutely water-free carbonic acid is very stable. Liedl calculated a half-life of 180,000 years for it. "However, carbonic acid decomposes immediately if it comes in contact …
What happens when acid reacts with limestone?
Jun 15, 2008 · Sulphuric acid is a very strong acid but it won't react very well with calcium carbonate because one product of the reaction is calcium sulphate. This is plaster of paris and …
Caves and Carbon Dioxide | Podcasts - The Naked Scientists
Mar 4, 2008 · It's this very strong carbonic acid that can form cave cavities in limestone much more quickly over a period of tens to hundreds of thousands of years. So any change in the …
Fizzy Acids - what happens when you carbonate water
The CO 2 dissolves and reacts with water to form H 2 CO 3 which disassociates to form carbonic acid. The hydrogen carbonate can break up (disassociate) in another way, it can split up into a …
Why use carbon dioxide for fizzy drinks? | Science Questions
Jun 24, 2007 · This will make your drink taste nasty. Carbon dioxide is basically a neutral chemical; it doesn't react with much, so it shouldn't make your drink taste bad.Carbon dioxide …
What makes a cake rise? | Science Questions - The Naked Scientists
Aug 12, 2007 · Cream of tartar becomes tartaric acid when it gets wet, so these then react together and produce bubbles of carbon dioxide in the cake, making the cake rise. Calcium …
Why do they use CO2 in fizzy drinks? - Naked Scientists
May 4, 2008 · The other thing that carbon dioxide does when it goes into water - and one of the reasons it dissolves quite well - is it reacts with water to make carbonic acid - H 2 CO 3. So, …
Where does all the petrol vapour go? | Naked Science Forum
Mar 22, 2009 · Aah, that's not the same thing. As far as I know (and I could well be wrong) the clouds themselves aren't acidic but the rain picks up carbon particulates on the way down …
What is in clay to make it hold water in a pond and also so sticky?!
Mar 15, 2007 · Clays are generally formed by the chemical weathering of silicate-bearing rocks by carbonic acid but some are formed by hydrothermal activity. Clays are distinguished from …
Why does pure CO2 kill you? | Naked Science Forum - The Naked …
Apr 11, 2012 · The red blood cells also catalyze the dissolving of carbon dioxide in the blood, and the formation of carbonic acid. The higher the CO 2 concentration, the more acidic the blood. …