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What colour is carbon dioxide at room temperature?
You can't see Carbon Dioxide at room temperature.
What colour will limewater turn if carbon dioxide is added?
Limewater will turn milky white when carbon dioxide is added to it due to the formation of calcium carbonate.
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
What does photosynthesis have to do with the use of Bromothymol Blue?
Bromothymol blue is an indicator which changes colour in the presence of an acid. When carbon dioxide mixes with water it produces carbonic acid (soda water). A pretty common experiment involves putting a respiring organism in water mixed with bromothymol blue, the water should turn yellow as the organism takes in oxygen and produces carbon dioxide. The indicator can be changed back to its original blue colour by removing the carbon dioxide from the water, i.e. putting in a plant to run photosynthesis - drawing out the carbon dioxide to produce oxygen.
What colour chemical be if carbon dioxide is not present?
If carbon dioxide is not present, the chemical composition of substances will vary widely, so there isn't a specific color associated with the absence of CO2. However, many chemicals can appear colorless, such as water or oxygen. The color of a chemical depends on its molecular structure and the presence of specific elements, not solely on the absence of carbon dioxide.
What colour would Carbon dioxide change limewater to?
Carbon dioxide would turn limewater milky white due to the formation of calcium carbonate when it reacts with the calcium hydroxide present in the limewater.
What colour is carbon dioxide at room temperature?
You can't see Carbon Dioxide at room temperature.
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
What is the colour of blood which has oxygen and carbon dioxide?
Oxygenated blood is red. The presence of carbon dioxide in the blood does not alter the color.
When carbon dioxide mix with lime water it truns what colour?
Milky
What colour will limewater turn if carbon dioxide is added?
Limewater will turn milky white when carbon dioxide is added to it due to the formation of calcium carbonate.
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 colour ethyne after combustion?
By combustion ethyne is transformed in carbon dioxide and water.
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 will be except to happen to the color of the indicator as carbon dioxide is added?
the colour of the indicator will increase
Does CO2 have a color?
No, carbon dioxide (CO2) is a colorless gas at standard temperature and pressure. It is transparent to visible light, which means it does not have any visible color.
