0
What else can I help you with?
When the atmosphere has too much carbon dioxide in the oceans absorb some of it to achieve a new balance This is an example of?
This is an example of the natural process known as carbon sequestration, where the oceans act as a sink by absorbing excess carbon dioxide from the atmosphere. This helps mitigate the impact of increased carbon dioxide levels on the climate and ocean acidification.
How many times more carbon is in the oceans than in the atmosphere?
The oceans contain about 50 times more carbon dioxide (CO2) than the atmosphere and 19 times more than the land biosphere.
When the atmosphere has too much carbon dioxide in it and the oceans absorb some of it to achieve a new balance This is an example of what?
This is an example of the carbon cycle, where carbon moves between the atmosphere, oceans, land, and living organisms. When the atmosphere has an excess of carbon dioxide, oceans act as a carbon sink by absorbing some of it, helping to regulate the balance of carbon in the environment. This process is important for maintaining Earth's climate and overall carbon balance.
What can act like a long-term thermostat for the Earth's average temperature?
The presence of greenhouse gases like carbon dioxide in the atmosphere can act as a long-term thermostat for the Earth's average temperature by trapping heat from the sun and preventing it from escaping into space. This leads to a gradual increase in global temperatures, known as global warming.
What happens in yeast and sodium citrate solution?
Yeast cells in a sodium citrate solution undergo fermentation to produce carbon dioxide and ethanol. The sodium citrate may act as a buffer to help maintain a stable pH for optimal yeast activity. This process is commonly used in bread making to leaven the dough and create a desired texture.
How does carbon dioxide react with fresh water as compared to salt water?
Carbon dioxide reacts with fresh water to form carbonic acid, which can lower the pH of the water and make it more acidic. In contrast, in salt water (ocean water), carbon dioxide reacts with the saltwater to form bicarbonate ions, which can act as a buffer and help to maintain the pH of the water.
Is carbon dioxide amphoteric?
No, carbon dioxide is not amphoteric. Amphoteric substances can act as both an acid and a base depending on the conditions, while carbon dioxide primarily acts as an acid by reacting with water to form carbonic acid.
Carbon dioxide is removed from the atmosphere?
Plants and trees absorb carbon dioxide during the process of photosynthesis. Additionally, oceans act as carbon sinks by absorbing and storing carbon dioxide from the atmosphere. Human activities such as afforestation, reforestation, and carbon capture and storage technologies also help in removing carbon dioxide from the atmosphere.
Which is a chemical property of soda ash?
One chemical property of soda ash (sodium carbonate) is its ability to react with acids to form carbon dioxide gas. Additionally, it can also act as a pH buffer due to its alkalinity.
What gas is evolved when acids act on certain metals?
Hydrogen gas is evolved when acids, such as hydrochloric acid or sulfuric acid, act on certain metals like zinc or magnesium. This is a common chemical reaction where the metal reacts with the acid to produce hydrogen gas and a salt.
Does photosynthesis remove carbon dioxide?
Photosynthesis is the process by which plants make food from carbon dioxide and water in the presence of light. Through photosynthesis, plants remove carbon dioxide from the air, and release oxygen for us to breathe.
How do trees act as carbon sinks?
Trees act as carbon sinks by absorbing carbon dioxide from the atmosphere during photosynthesis and storing the carbon in their trunks, branches, leaves, and roots. This helps to reduce the amount of carbon dioxide in the atmosphere, which helps mitigate climate change by lowering greenhouse gas levels.
What happens when carbon dioxide gas in a reaction?
When carbon dioxide gas is involved in a reaction, it can act as a reactant, product, or catalyst. It can participate in reactions such as combustion where it reacts with oxygen to form carbon dioxide and heat. In other cases, it can act as a catalyst in reactions like the synthesis of urea.
Carbon dioxide and water vapor act like a blanket over the earth?
greenhouse effect
Why is seawater alkaline?
There are many theories as the way seawater is alkaline and not acidic. They range from weathering rocks buffering the seas as the erode and are carried in by run off to the actual organism in the sea providing the buffer.
When the atmosphere has too much carbon dioxide in the oceans absorb some of it to achieve a new balance This is an example of?
This is an example of the natural process known as carbon sequestration, where the oceans act as a sink by absorbing excess carbon dioxide from the atmosphere. This helps mitigate the impact of increased carbon dioxide levels on the climate and ocean acidification.
Why would KOH eliminate carbon dioxide under conditions of cellular respiration?
KOH would act as a base to dissolved carbon dioxide's acid, yielding a neutralization reaction. Water and potassium carbonate would result. Carbon dioxide would slowly be converted to the carbonate form, removing it from solution.
