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Why osazone obtained from D-glucose and D-fructose have the same melting points?
Osazones obtained from D-glucose and D-fructose have the same melting points because both sugars have the same structure in terms of the arrangement of carbonyl groups and hydroxyl groups. As a result, their osazones will have similar molecular structures and therefore exhibit similar physical properties such as melting points.
Which term is defined as the temperature at which a substance changes from a solid to a liquid state?
The term defined as the temperature at which a substance changes from a solid to a liquid state is called the melting point.
Is the melting point of sodium higher or lower than rubidium?
Sodium has a melting point of 97.72 oC and rubidium has a melting point of 39.48 oC.
What is the iodine melting point?
The melting point of iodine is 113.5 degrees Celsius The melting point of iodine is 113.5 degrees Celsius
Melting and boiling point of chlorine?
melting point is -150.7 and boiling point is -29.27............................***********
3reasons why the osazone test can be used in the identification of sugars?
The Osazone test is specific to sugars containing a carbonyl group, such as aldoses and ketoses, making it useful for their identification. The formation of crystalline derivatives (osazones) provides a visual confirmation of the presence of specific sugars in a sample. The characteristic melting point of osazones can help differentiate between different types of sugars based on their chemical structure.
Why osazone obtained from D-glucose and D-fructose have the same melting points?
Osazones obtained from D-glucose and D-fructose have the same melting points because both sugars have the same structure in terms of the arrangement of carbonyl groups and hydroxyl groups. As a result, their osazones will have similar molecular structures and therefore exhibit similar physical properties such as melting points.
What do you call the temperature at which a solid changes to a liquid?
This is the melting point.
3 reasons why the osazone test can be used in identification of sugars?
The osazone test can help identify the specific type of sugar present in a sample by forming distinct crystals with characteristic shapes and colors. It is a simple and reliable method that can distinguish between different sugars based on their unique osazone derivatives. The test is sensitive and can detect even small amounts of sugars, making it useful in various applications such as food science and biochemistry.
Which term is defined as the temperature at which a substance changes from a solid to a liquid state?
The term defined as the temperature at which a substance changes from a solid to a liquid state is called the melting point.
What is difference between melting point and drop melting point?
The melting point is the temperature at which a solid substance transitions to a liquid state. The drop melting point is a method of determining the melting point where a small amount of the substance is heated until it melts and then allowed to drop onto a solid surface to observe the melting point. Drop melting point is often used when the substance being tested has a high melting point or when observing the melting process is critical.
Melting point for LPG?
what is lpgs melting point
What is the melting point of tar?
What is the melting point of tar?
The temperature at which a solid melts is called?
The temperature at which a solid melts is called the melting point. At this temperature, the solid transitions into a liquid state.
Is the melting point of bromine higher or lower than the melting point of chlorine?
The melting point of bromine is -7,2 0C. The melting point of chlorine is -101,5 0C.
What are two aldotetroses that yield the same osazone on reaction with phenyl hydrazine?
D-erythrose and D-threose both yield the same osazone. Likewise, L-erythrose and L-threose yield the same osazone.
What has the highest melting point NaF NaCl NaBr NaI?
NaCl has the highest melting point (between NaCl and H2O)
