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Does fertilizer in water lower the temperature?
No, fertilizer in water does not lower the temperature. The presence of fertilizer can actually increase water temperature indirectly by promoting the growth of algae and other plants, which can absorb sunlight and heat up the water.
Which element melts at the lower temperature-oxygen or mercury?
Mercury has a lower melting point compared to oxygen. Mercury melts at -38.83°C, while oxygen melts at a much lower temperature of -218.79°C.
How many moles of oxygen in 1 litre of air at 6000 ft elevation?
At an elevation of 6,000 feet, the atmospheric pressure is lower than at sea level, typically around 75 kPa (compared to 101.3 kPa at sea level). Air is composed of approximately 21% oxygen by volume. In 1 liter of air at this pressure and assuming ideal gas behavior, there would be about 0.021 moles of oxygen per liter, considering the lower pressure reduces the total number of moles of gas present compared to sea level. Thus, you would have approximately 0.015 moles of oxygen in that liter of air at 6,000 feet.
Which body of water is more sensitive to the effects of fertilizer runoff?
Freshwater bodies like lakes and streams are generally more sensitive to the effects of fertilizer runoff compared to saltwater bodies like oceans. This is because freshwater ecosystems have lower buffering capacity and can be more easily disrupted by excess nutrients, leading to issues like algal blooms and low oxygen levels.
Do people native to higher or lower altitudes produce more or less blood cells than those people native to altitudes at sea level?
People native to higher altitudes generally produce more red blood cells than those at sea level because the body adapts to the lower oxygen levels by increasing red blood cell production to enhance oxygen transport. This adaptation helps improve oxygen delivery to tissues and cells in environments with reduced oxygen availability.
What is the pH level of fertilizer?
The pH level of fertilizer can vary depending on the type and composition of the fertilizer. Generally, most fertilizers have a pH level that ranges from acidic to alkaline. It is important to consider the pH level of the fertilizer when applying it to plants, as it can affect the availability of nutrients to the plants.
A lower than normal level of oxygen in tissues is called?
A lower than normal level of oxygen is called hypoxia.
How does the level of oxygen change as altitude increases?
As altitude increases, the level of oxygen decreases. This is because the air becomes thinner at higher altitudes, leading to lower oxygen concentrations.
What is a lower than normal level of oxygen in the tissues called?
A lower than normal level of oxygen in the tissues called hypoxia. Hypoxia can occur from a number of conditions and diseases. If not corrected quickly, it can lead to tissue death.
What does it mean when oxygen moves from the lungs into the bloodstream?
Oxygen is moving by simple diffusion. It is going from a higher level of oxygen (air) to lower (blood).
What is oxygen level at 7200 feet compared to sea level?
At 7200 feet, the oxygen level is lower compared to sea level because the air pressure is reduced at higher altitudes. This decrease in oxygen level can lead to symptoms of hypoxia such as shortness of breath, fatigue, and dizziness.
Which has more oxygen above or below sea level?
well.logically it just makes sense that since there is less oxygen above sea level (mt Everest roughly 1/3 of the oxygen at sea level) that there would be more oxygen below sea level. note: this is completely hypothetical and has no scientific backing whatsoever
What should the oxygen level be for LEL?
The oxygen level for LEL (Lower Explosive Limit) should typically be around 19.5%. Having an oxygen level below this amount could create unsafe conditions for potential combustion or explosions in certain environments.
Is there a difference between oxygen percentages at sea level compared to Everest?
The amount of oxygen you get with every breath at the peak of Everest is about 1/4 of what you get at sea level. At sea level, oxygen is about 21% of the gas you breathe. I don't know if that percentage changes with altitude.
How many percent of oxygen level to ignite the fire?
A minimum of 16% oxygen concentration is needed to sustain a fire. This level is known as the lower flammability limit (LFL) for oxygen. Below this threshold, there is not enough oxygen to support combustion and ignite a fire.
Does fertilizer in water lower the temperature?
No, fertilizer in water does not lower the temperature. The presence of fertilizer can actually increase water temperature indirectly by promoting the growth of algae and other plants, which can absorb sunlight and heat up the water.
What is the oxygen percentage at sea level?
the aircontains 20.93% oxygen-whether you are swimming in the Dead Sea in Israel (1,369 feet or 417 meters below sea level) or standing on top of Mount Everest in Nepal (29,035 feet or 8,850 meters above sea level). the barometric pressure is lower the higher in altitude you go so the pressure of oxygen is lower therefore its harder for your lungs to absorb the oxygen.
