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Carbon dioxide has not colour.
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∙ 12y ago
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What color does lime water turn when CO2 is present?
cloudy
What is the function of bromthymol blue in CO2?
It acts as an indicator so it changes color
What does the decomposition of NaHCO3 look like?
it will leave a anhydrous solid, it does not change in color. It appears dry and cracked after all of the CO2 and H2O have evaporated.
Is CO2 an example of an ionic compound?
No. CO2 is a covalent compound.
How molecules are in 2.4 moles of CO2?
1 mole CO2 = 6.022 x 1023 molecules 2.4mol CO2 x 6.022 x 1023 molecules CO2/1mol CO2 = 1.4 x 1024 molecules CO2
What color does lime water turn when CO2 is present?
cloudy
What happens when bromthymol blue is exposed to CO2?
According to our experiment, CO2 was released to the BTB, it became like color yellow-green.
What color does phenol red change to when carbon dioxide is present?
It turns a yellow-ish color when CO2 is added.
What substance is release by the body that affected the color of the limewater?
carbon dioxide (CO2)
What is the function of bromthymol blue in CO2?
It acts as an indicator so it changes color
What substance is released by the body that affected the color of the limewater?
carbon dioxide (CO2)
What color does bicarbonate indicator change to?
Carbon Dioxide (Co2) Someone breathing through it also works and the exhaled air contains traces of Co2
What color did mars used to be?
Mars used to be a creamy or beigy colour but has reacted with the CO2 in its atmosphere to become rusty
What is a good name for a CO2 car?
It depends on the color red ''The Flame'' black ''The Phantom'' it depends on you also ''Good Luck''
What happens when you add universal indicator to water?
A change of color specific for acids, red-brown for Merck pH indicators.
How is CO2 written?
O=C=O carbon dioxide
What does the decomposition of NaHCO3 look like?
it will leave a anhydrous solid, it does not change in color. It appears dry and cracked after all of the CO2 and H2O have evaporated.
