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Ionized materials contain charged particles, either positively or negatively charged ions, resulting from the loss or gain of electrons. In contrast, non-ionized materials consist of neutral atoms or molecules with balanced charges. This difference in charge affects their electrical conductivity, chemical reactivity, and interactions with electromagnetic fields. Ionized materials often exhibit distinct physical properties, such as increased conductivity and changes in reactivity.
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A drug has pKa 5. at which PH it will be 99.9 percent ionized?
To determine at which pH a drug will be 99.9% ionized, we need to consider the Henderson-Hasselbalch equation. The pH at which a drug is 99.9% ionized can be estimated by finding the pH value that is one unit above the pKa of the drug. Therefore, in this case, the drug will be 99.9% ionized at a pH of 6.
When one material turns into a different material with different properties?
physical properties
When atom is said ionized?
this happens in case of a strong acid It means that all of the ions in an ionic salt are fully disociated into water . it just means that the salt has completely(since its 100%) broken into its constituent ions.for eg..if u say Nacl is 100%ionised in water(suppose)then it means that Nacl has completely broken into Na+ and cl- ions...
A mixture that is made when one material is embedded into another material is called?
The mixture is called a composite. This is a material that is made by combining two or more different substances to create a new material with improved properties.
Why different colors appeared by different material?
White light is a mixture of different colors. Different materials have different surface properties; as a result, one material may reflect a larger percentage of red light, and a smaller percentage of other colors, such as blue or green light - thus, it will appear red. Another material may reflect more green light than other colors, so it will appear more green.
A drug has pKa 5. at which PH it will be 99.9 percent ionized?
To determine at which pH a drug will be 99.9% ionized, we need to consider the Henderson-Hasselbalch equation. The pH at which a drug is 99.9% ionized can be estimated by finding the pH value that is one unit above the pKa of the drug. Therefore, in this case, the drug will be 99.9% ionized at a pH of 6.
what branch of physics deals with ionized gas?
The most obvious answer is, of course, Plasma physics; there are many other areas where ionised gases are potentially used. However, since a plasma is a form of ionised gas, this is the one which is clearly the most relevant.
When one material turns into a different material with different properties?
physical properties
What is is an ionized atom?
When an atom is ionized, that means that it is sharing one or more electrons with another atom.
Liquids can be separate by?
Heating them until they boil and one of them will evaporate before the other depending on their boiling points. Also if one of the liquids is ionised it can be separated by electrolysis where charged graphite rods are placed into the suspension and the ionised substance will be attracted to the opposite charge on the graphits.
Explain why ionized calcium can form absorption lines but ionized hydrogen can not.?
every atom can absorb light at different specific wavelengths (a useful fingerprint), these wavelengths correspond to the amount of energy it takes to move the atom's electrons from their ground state to an excited state, this is the cause of absorption lines. the atom will soon emit the light again (at the same wavelength, as the electron moves from excited to ground states), but in a random direction, this is the source of emission lines. an ion is an atom that has lost one or all of its electrons. in the case of a calcium ion, there are still some electrons present, atomic hydrogen has only one electron, so once it becomes ionised there are no electrons to create absorption lines.
Can you draw the structures of an ionized carboxyl group and an ionized amino group in one question?
The ionized carboxyl group has a negatively charged oxygen atom bonded to a carbon atom, which is also bonded to a hydroxyl group. The ionized amino group has a positively charged nitrogen atom bonded to two hydrogen atoms.
How many total electrons are present when Chlorine is in its ionized state?
When Chlorine is in its ionized state, it gains one electron to become a chloride ion (Cl-). Therefore, in its ionized state, Chlorine has 18 electrons in total.
The bending of light as it passes from one material to a different material is called?
The bending of light as it passes from one material to a different material is called refraction. This phenomenon occurs due to a change in the speed of light as it travels through different mediums, causing the light rays to change direction at the interface between the two materials.
Can there be doubly ionised hydrogen ion?
No, because neutral hydrogen has only one electron - so it cannot lose TWO.
What is the chemical formula for the un-ionized form of ammonia?
One use for europium is for red color in television screens.
When chlorine is ionized does it become anion or cation?
Chlorine becomes an anion when it is ionized, as it gains one electron to achieve a more stable electron configuration.
