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Why would i know!!!!!!
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The burning of any fossil fuel (oil, coal, natural gas) will produce carbon dioxide (CO2). Another is the heating of limestone to produce quicklime (CaO):
CaCO3 --> CaO + CO2
These are just a couple there are many others you could list.
What else can I help you with?
What would indicate respiration reactions are anaerobic?
Formation of CO2 and ethyl alcohol indicate anaerobic reactions.Formation of CO2 and ethyl alcohol indicate anaerobic reactions.
Which f the following reactions shows that the formation of CO2 releases 393.5 kJmol?
The reaction that shows the formation of CO2 releasing 393.5 kJ/mol is the combustion of carbon, represented as: [ C(s) + O_2(g) \rightarrow CO_2(g) ] In this exothermic reaction, when one mole of carbon reacts with oxygen to form carbon dioxide, it releases 393.5 kJ of energy, indicating that the formation of CO2 is energetically favorable.
Reactions in which small molecules are put together to build larger ones?
It is a part of combination reactions. Two or more elements or compound react to form a largermolecule.Example:-NH3 + H2O -------> NH4OHCaO + CO2 ---------> CaCO3
How many chemical reactions are possible regarding the formation of carbonic acid and the dissolving of calcite?
Dissolving calcite (calcium carbonate) in acids leads to release of carbon dioxide gas.
Does C plus O2 precipitate reaction?
The reaction between carbon (C) and oxygen (O2) does not result in a precipitation reaction. Instead, it typically leads to combustion, producing carbon dioxide (CO2) or carbon monoxide (CO) depending on the amount of oxygen available. Precipitation reactions involve the formation of an insoluble solid from soluble reactants, which is not the case here.
What would indicate respiration reactions are anaerobic?
Formation of CO2 and ethyl alcohol indicate anaerobic reactions.Formation of CO2 and ethyl alcohol indicate anaerobic reactions.
Which of the following reactions shows h formation of CO2 releases 393.5 kjmol?
C(s)+O2(g) yields CO2(g)+393.5kJ
What are the reactants of light independent reactions in photosynthesis?
The reactants in the light independent reactions of photosynthesis are carbon dioxide (CO2) and ATP (adenosine triphosphate) and NADPH produced in the light-dependent reactions. These reactions occur in the stroma of the chloroplast and lead to the formation of glucose through the Calvin cycle.
How do enzymes catalyze reactions?
Enzymes catalyze reactions by lowering the activation energy required for the reaction to occur, making it easier and faster for the reaction to take place. This is achieved by binding to the substrate molecules and facilitating the formation of the transition state, which leads to the formation of the product.
Which f the following reactions shows that the formation of CO2 releases 393.5 kJmol?
The reaction that shows the formation of CO2 releasing 393.5 kJ/mol is the combustion of carbon, represented as: [ C(s) + O_2(g) \rightarrow CO_2(g) ] In this exothermic reaction, when one mole of carbon reacts with oxygen to form carbon dioxide, it releases 393.5 kJ of energy, indicating that the formation of CO2 is energetically favorable.
Is CO2 accumulation in the blood associated with a decrease in pH?
Yes, an increase in CO2 levels in the blood leads to the formation of carbonic acid, which lowers the blood pH, causing it to become more acidic. This condition is known as respiratory acidosis.
Why is photosynthesis reffered to as a biochemical pathway?
Because several biochemical reactions governed by specific enzymes take place from photolysis of water to the formation of carbohydrates by assimilation of CO2.
What reactions with water lead to the formation of these caves?
Rain water + atmospheric CO2 gives Carbonic Acid - very weak but over time able to dissolve limestone.
How can you identify the formation of CO2 in this reactionhcl caco3---cacl2 CO2 H2O?
In this reaction, the formation of CO2 can be identified by observing the production of bubbles. When HCl is added to CaCO3, it produces CaCl2, CO2, and H2O. The release of CO2 gas results in the formation of bubbles, indicating the presence of carbon dioxide.
Reactions in which small molecules are put together to build larger ones?
It is a part of combination reactions. Two or more elements or compound react to form a largermolecule.Example:-NH3 + H2O -------> NH4OHCaO + CO2 ---------> CaCO3
How many chemical reactions are possible regarding the formation of carbonic acid and dissolving of calcite?
Dissolving calcite (calcium carbonate) in acids leads to release of carbon dioxide gas.
How many chemical reactions are possible regarding the formation of carbonic acid the dissolving of calcite?
Dissolving calcite (calcium carbonate) in acids leads to release of carbon dioxide gas.
