0
How do you prove that carbon dioxide is produced when carbon is burned?
Wiki User
∙ 13y ago
Trap the gas produced and bubble through lime solution (aqueous calcium hydroxide), if a cloudy precipitate is produced from the initially clear solution this proves that carbon dioxide was evolved.Ca(OH)2 (aq) + CO2 (g) → CaCO3 (s) + H2O (l)
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
How do you prove that carbon dioxide is produced during fermentation?
Do it a lot and check if global warming is speeding up.
How do you prove that given salt is carbonate of a metal?
it can be tested in the following way- metal carbonate+acid=metal salt+carbon dioxide+water
If you let your car run in a closed garage what poisonous compound will be produced?
Carbon monoxide (CO). This isn't only produced by a vehicle running in a closed garage; it can happen in many situations and because the gas is undetectable by those immediately exposed to it, it can prove a major health problem.
How will you prove that given salt is a carbonate salt?
Add an acid. The hydrogen ion will combine with carbonate to make H2CO3 which will decay into water and carbon dioxide causing rapid bubbling. Therefore, if you add an acid to a salt in solution and rapid bubbling occurs, then it is a carbonate salt.
What would you have to do in order to prove that mass is conserved during combustion reactions?
You can weight the mass of the material to be burned and the masses of products
How could you prove that carbon dioxide is produced when a metal carbonate is heated?
carbon dioxide is produced when a metal carbonate is meated which lets out all the flames of the cell's into the posturational motivation calastural system which means that it is not proven.
How do you prove that carbon dioxide is produced during fermentation?
Do it a lot and check if global warming is speeding up.
How can we prove that carbon dioxide is present in the air?
A candle dye out in carbon dioxide.
How could you prove that carbon dioxide is produced when metal carbonate is heated?
wag 1 g (don't think any one does know the answer to this question apart from mr. mcnally) :o
How can you prove in an experiment that carbon dioxide concentration and temperature are limiting factors?
To change (increase or decrease) carbon dioxide concentration and temperature (in different experiments, not simultaneously) and to measure the effect on growth.
How are the products of respiration lost from the body?
The products of respiration are Carbon dioxide, Energy and Water. The energy is used by all your body cells to carry out life processes. The Carbon Dioxide and Water are released when you breathe out. You can prove this by breathing into limewater-if it goes cloudy, Carbon Dioxide is present. Cobalt Chloride paper will prove water is present, as will the condensation if you breathe on a mirror!
How do you describe a chemical test to prove we breath in carbon dioxide?
Bromothymol blue Look it up and you'll get your answer
How can you prove that when burning candle new materials are being made?
by testing it but i think that soot and carbon dioxide and melted wax is made...
What chemical test would you carry out to prove that the figures of carbon dioxide in air are accurate?
I have absolutely no idea. check a textbook or something.
Which gas is in the bubbles. how can you prove this?
Carbon Dioxide. You can prove it by collecting some of the gas in a test tube (the gas is heavier than air). Drop a lighted splint into the test tube, and the flame will be extinguished.
How do you prove that given salt is carbonate of a metal?
it can be tested in the following way- metal carbonate+acid=metal salt+carbon dioxide+water
Effect on plant growth by increasing carbon dioxide?
The effect of carbon dioxide to plant growth, when adding additional carbon dioxide is negative. My scientific discoveries prove that it may be to hard on the plant to process more carbon dioxide than its actually used to. Agree?
