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What is always true about the total amount of O2 and CO2 in the test tube?
The total amount of O2 and CO2 in the test tube remains constant if no gas is added or removed and if there are no chemical reactions occurring that would alter their concentrations. In a closed system, the sum of the moles of O2 and CO2 will be equal to the initial total amount of gas present. Additionally, any changes in the amounts of O2 and CO2 will be balanced by corresponding changes in each other's concentrations, maintaining the overall gas balance.
What gas do plants give off in the light How about in the dark?
It will take O2 gas. It will emit CO2 in the night.
What does photosynthesis and respiration have the same?
It's the same chemical reaction in reverse. (sugar + O2 = H2O + CO2)
When 85.0 g of CH4 are mixed with 160 g of O2 what is the maximum amount of CO2 that can be produced?
The balanced chemical equation for the reaction of CH4 and O2 to produce CO2 is: CH4 + 2O2 -> CO2 + 2H2O First, calculate the limiting reactant by converting the given masses of CH4 and O2 to moles. Then, use the stoichiometry of the reaction to determine the maximum amount of CO2 that can be produced, based on the limiting reactant.
What is the gas taken in and produced by photosynthesis?
The gas taken in by photosynthesis is carbon dioxide (CO2), while the gas produced is oxygen (O2).
What is always true about the total amount of O2 and CO2 in the test tube?
The total amount of O2 and CO2 in the test tube remains constant if no gas is added or removed and if there are no chemical reactions occurring that would alter their concentrations. In a closed system, the sum of the moles of O2 and CO2 will be equal to the initial total amount of gas present. Additionally, any changes in the amounts of O2 and CO2 will be balanced by corresponding changes in each other's concentrations, maintaining the overall gas balance.
Give four factors that affect the rate of photosynthesis?
-amount of water -amount of sunlight -amount of O2/CO2 in the air -light intensity
Is co2 the same as carbon dioxide?
Yes indeed! CO2 is in fact the same as carbon dioxide. The "C" in CO2 is the elemental symbol for "Carbon". The "O2" means that there are TWO oxygen molecules.
What gas do plants give off in the light How about in the dark?
It will take O2 gas. It will emit CO2 in the night.
What does photosynthesis and respiration have the same?
It's the same chemical reaction in reverse. (sugar + O2 = H2O + CO2)
When 85.0 g of CH4 are mixed with 160 g of O2 what is the maximum amount of CO2 that can be produced?
The balanced chemical equation for the reaction of CH4 and O2 to produce CO2 is: CH4 + 2O2 -> CO2 + 2H2O First, calculate the limiting reactant by converting the given masses of CH4 and O2 to moles. Then, use the stoichiometry of the reaction to determine the maximum amount of CO2 that can be produced, based on the limiting reactant.
What is the gas taken in and produced by photosynthesis?
The gas taken in by photosynthesis is carbon dioxide (CO2), while the gas produced is oxygen (O2).
What does combustion have in common with cellular respiration?
It is same as combustion. O2 is involved and CO2 is produced
Do CO2 bind to hemoglobin in the same binding site as O2?
No, carbon dioxide (CO2) binds to a different site on hemoglobin than oxygen (O2). CO2 primarily binds to the amino groups of the protein portion of hemoglobin, forming carbaminohemoglobin. This is an important way that CO2 is transported in the blood.
Why carbon dioxide have change overtime?
The amount of CO2 in the air was decreased and levels of O2 rose because blue-green algae (cyanobacteria) used the CO2 to form carbohydrates by means of the Calvin cycle and replaced it with O2 as a product of photosynthesis
What element supports all animal and plant life?
co2 and o2
What is the balanced chemical reaction of CO2---CO O2?
This reaction is:2 CO2 = 2 CO + O2
