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how to i perform the dissolution of vitamin D3? please sugest me the dissolution media for vitamin D3 and method also.

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Q: Dissolution limits for Vitamin D3 SR tablets?
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Continue Learning about Chemistry

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What are the ingredients in science diet dog food?

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What is the orbital hybridization of the central atom Ti in TiCl4?

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Why is d3 orbital more stable in water than d5?

Lets first take the case of the d3 compound. The no.of orbitals in the 3d shell is 5. If three electrons occupy three orbitals then there are two free orbitals.Therefore According to Valence bond theory the six water ligands will use the two inner d orbitals the outer s and the p orbitals to form an inner orbital complex with hybrisation d2sp3. In the second case we have the d5 compund. Since there are five electrons in the d subshell the five electrons singly occupy all the five d orbitals. Here 's where the concept of the weak ligand comes in. Since water is a weak ligand it cannot force pairing of the unpaired d electrons to make room for an inner orbital complex. Thus it has to use the outer d orbital to form an outer orbital complex with hybridisation of sp3d2. Since the Inner orbital (low spin) complex is more stable than the outer orbital (high spin) complex. Thus d3 configuration is more stable than d5 configuration in aqueous medium.

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Is vitamin D3 the sunshine vitamin?

Vitamin D3, also called cholecalciferol is another form of the vitamin D.It's the sunshine vitamin.


What vitamin assists absorption of calcium?

I believe that would be vitamin D.


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Is Marine D3 is a vitamin or mineral is it good for you?

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Your own body produces vitamin D3 if your skin is exposed to sunlight. 10 minutes in the sun satisfies your daily need for vitamin D3. Vitamin D is also found in some foods, such as fish (especially cod) and eggs. Another source says that getting enough vitamin D3 from the sun might be more difficult, depending on geographical location and season. During an internet search, I did find that some people are allergic to vitamin D3 supplements. I don't know if this is because vitamin D3 can be made from wool.


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What does the word vitamin mean?

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