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What is a test to show that a gas is carbon dioxide?
Put the gas (CO2) in lime water. If the lime water changes colour, then it means that there is carbon dioxide in the gas depending on how fast the lime water changes colour
What is the chemical test to show that a gas is carbon dioxide?
Put the gas (CO2) in lime water. If the lime water changes colour, then it means that there is carbon dioxide in the gas depending on how fast the lime water changes colour
What substance used to detect the presence of carbon dioxide?
Test for Carbon Dioxide: Bubble unknown gas in lime water. Limewater should go milky if Carbon dioxide is present. Test for water: Add anhydrous copper sulphate crystals (white in colour) to unknown solution. If solution goes a brilliant light blue colour, water is present as the hydrous copper sulphate crystals were formed. Did this help?
What is the colour ethyne after combustion?
By combustion ethyne is transformed in carbon dioxide and water.
What is the effect carbon dioxide in lime water?
Lime water turns milky when carbon dioxide is added to it.Lime water also turns into Calcium carbonate (Limestone) solution
Which gas is contained in the soda water?
Carbon dioxide (CO2). It is mainly produced by the decomposition of pressurized carbonic acid (H2CO3) into water and carbon dioxide.
In a solution of carbon dioxide in water a soft drink the carbon dioxide is the solute?
TRUE. The Water is the SOLVENT. The whole is a SOLUTION. When compression is released ; can opener pulled; you have effervescence (fizzing), this is the carbon dioxide being released from solution.
Sulfur dioxide and carbon dioxide dissolve in water what colour would their solution change the universal indicator to?
It wouldn't change at all as it is neutral
Is carbon dioxide the solvent in cabonated water?
No, water is, carbon dioxide is the solute
What are the product of complete combustion?
carbon dioxide and water
What are the two molecules plants use to make glucose?
Carbon dioxide and water
Name two waste products that have to be removed from the body?
The two main waste products of respiration are Water (H2O) and Carbon Dioxide (CO2).
