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When water evaporates is oxygen emitted?
No. Evaporation is when water liquid changes to water vapor. In the vapor there are still water molecules. The only sense in which there is separation is that water molecules are on average much closer together in the liquid phase than in the gas phase.
In an electrolysis of water what produces more gas hydrogen or oxygen?
In an electrolysis of water, hydrogen gas is produced in greater quantity compared to oxygen gas. This is because water molecules (H2O) consist of two hydrogen atoms and one oxygen atom, so the ratio of hydrogen to oxygen produced is 2:1.
How much water can be created or destroyed?
Water is a compound of two hydrogen atoms and one oxygen atom. By running an electrical current through the water, you can break the water molecules apart to produce hydrogen gas and oxygen gas. If you burn the hydrogen and oxygen together, the result is water. This is the concept behind the "fuel cell".
How much pressure and temperature does it take to produce a molecule of water?
To produce a molecule of water (H₂O) from its constituent elements, hydrogen and oxygen, you typically need to combine them in a reaction that requires specific conditions. At standard temperature and pressure (STP: 0°C and 1 atmosphere), hydrogen gas (H₂) and oxygen gas (O₂) react explosively when ignited, producing water vapor. However, in controlled environments, water can also form at lower temperatures and pressures, such as in the presence of catalysts or during combustion processes. The exact conditions can vary widely depending on the method of production.
What do producers released into the atmosphere during photosynthesis?
The main products that they release into the atmosphere are water vapor and oxygen gas. There are also other molecules that are released in some plants and other producers but, these vary with the plant and are in much lower quantity.
When water evaporates is oxygen emitted?
No. Evaporation is when water liquid changes to water vapor. In the vapor there are still water molecules. The only sense in which there is separation is that water molecules are on average much closer together in the liquid phase than in the gas phase.
How much water vapor would be formed if a tube is filled with 18 liters hydrogen and 12 liters oxygen then ignited?
12
What does water coming from exhaust pipe mean?
Not much. When the exhaust pipe is cold, water vapor will condense as the exhaust cools on the pipe. After the pipe heats up, the vapor will not condense. Remember that the combustion of hydrocarbon fuel produces both carbon dioxide AND water vapor as a normal part of the process. All gasoline engines produce water vapor and all water vapor condenses if the exhaust pipe is cool.
Which gas do plants produce?
Oxygen, we pretty much breathe and exhale the complete opposite gases that plants do. Most green plants take in carbon dioxide and produce oxygen.
Combination of oxygen and hydeogen will produce what?
It matters how much you have mixed together. say you add 2 hydrogen and 1 oxygen atom, you will get water. but H2CO3is an acid.
How much water does natural gas combustion produce?
When natural gas is combusted, it produces approximately 1.87 gallons of water vapor for every therm of natural gas burned. This water vapor is a byproduct of the combustion process and is released into the atmosphere along with carbon dioxide and other gases.
How much oxygen do phytoplakton produce?
About 60% of our oxygen is produced by phytoplakton.
How much oxygen will plants that live in water at 10C most likely produce?
Plants that live in water at 10°C will likely produce less oxygen compared to plants living in warmer temperatures. Cold water slows down the plant's metabolism, reducing photosynthesis and oxygen production. Water temperature affects enzyme activity and plant growth, impacting oxygen production.
The ratio of water vapor in a volume of air relative to how much water vapor that volume of air is capable of holding is called?
The ratio of water vapor in a volume of air relative to how much water vapor that volume of air is capable of holding is called relative humidity. It is expressed as a percentage and provides insight into how close the air is to being saturated with water vapor.
What is the chemical makeup of makeup?
Nearly all of the Earth's atmosphere is made up of only five gases: nitrogen, oxygen, water vapor, argon, and carbon dioxide. Several other compounds also are present. Although this CRC table does not list water vapor, air can contain as much as 5% water vapor, more commonly ranging from 1-3%. The 1-5% range places water vapor as the third most common gas.
Does water vapour have mass?
Yes, water vapor does have mass. Water vapor is a gas composed of water molecules, and like all matter, it has mass. However, the mass of water vapor is much lighter compared to liquid water.
How much water vapor is produce by propane on combustion?
Calculate the mass in grams of water vapor produced if 3.11 moles of propane is burned
