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Domain magnetization value for cobalt ferrrite?
The domain magnetization value for cobalt ferrite is typically around 4000-5000 gauss, depending on the specific composition and processing of the material. This high magnetization value makes cobalt ferrite a popular choice for applications such as magnetic recording media, microwave devices, and permanent magnets.
Why HBr is weaker Acid than HCl?
HBr is a weaker acid than HCl because the bond between hydrogen and bromine is longer and weaker than the bond between hydrogen and chlorine. This makes it easier for HCl to release its hydrogen ion in solution, making it a stronger acid compared to HBr.
Why is HI more stronger acid than HCl?
Iodine is larger in size so makes weaker bond with hydrogen and HI easily ionizes in water and is strong acid while HCl bond is relatively strong and not broken down easily in water as compare to HI.
Why BF3 is a weaker acid than BCl3?
BF3 is a weaker acid than BCl3 because fluorine is more electronegative than chlorine, leading to a stronger B-F bond compared to the B-Cl bond. The stronger B-F bond makes it harder for BF3 to donate a proton, resulting in lower acidity. Conversely, the B-Cl bond in BCl3 is weaker due to the lower electronegativity of chlorine, making it easier for BCl3 to donate a proton, hence it is a stronger acid.
Why is HSO4 a weaker acid than H2SO4?
You can only get your answer in terms of the acid ionization constant, K_a. The K_a of H2SO4 is immeasurably high and the K_a of HSO4- is 1.3x10^-2. The higher the K_a, the stronger the acid. Therefore, H2SO4 is the stronger acid. Just a slight correction to the question, there is no HSO4. It exists as an ion HSO4-
Does asthma make your lungs stronger?
No asthma makes your lungs weaker-the worse your asthma the weaker your lungs.
What is a word to describe someone who makes others weaker in order to make themselves stronger?
A Tyrant A Tyrant
Why is it bad that Iran and Korea have nuclear weapons?
because that makes them stronger and us weaker because we are not allowed to make them.
Is mercury stronger or weaker?
Mercury is weaker compared to many other metals because it is relatively soft, with a low hardness and tensile strength. However, it has unique properties such as high density and a low melting point, which makes it valuable for certain applications.
What force makes metal stick to a magnet?
It is magnetism. Remember, most metals don't stick to magnets. Iron (and steel), and cobalt and nickel do, but none of the other common ones do.
How are magnets made out of?
Magnets are made by aligning the magnetic domains of a material, such as iron or neodymium, through processes like heating or using strong magnetic fields. This alignment of domains creates a magnetic field in the material, giving it its magnetic properties.
How does heat make a magnet stronger?
When heat is applied to a magnet, the thermal energy causes the atoms to vibrate more, disrupting their alignment and reducing the magnetism. If the heat is removed, the atoms can realign, potentially increasing the magnet's strength. However, this process is not always consistent and may depend on factors like the type of magnet and the level of heat applied.
Domain magnetization value for cobalt ferrrite?
The domain magnetization value for cobalt ferrite is typically around 4000-5000 gauss, depending on the specific composition and processing of the material. This high magnetization value makes cobalt ferrite a popular choice for applications such as magnetic recording media, microwave devices, and permanent magnets.
Does the taste of juice change when you add different amounts of water to it?
Yes, different amounts of water changes the concentration which in turn makes the juice stronger or weaker.
What city in Ecuador has a sun so bright that you can't see your own shadow?
The question is nonsense. A brighter light makes a stronger shadow, not a weaker one.
What is added to steel to make it lighter yet stronger?
Yes a little bit of carbon can makes a much difference in the properties of steel.
What advantage do electromagnets have over other magnets?
Electromagnets can be turned on and off by controlling the flow of electricity, while permanent magnets have a fixed magnetic field. This makes electromagnets more versatile and suitable for a wider range of applications. Additionally, electromagnets can produce a stronger magnetic field than most permanent magnets.
