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leaf
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#1
can anyone tell me what's the molecular mass of ethanedioic acid crystal?
i don't know the H2O is consider or not.
i.e. HOOC-COOH*2H2O or just HOOC-COOH?
Thanks.
i don't know the H2O is consider or not.
i.e. HOOC-COOH*2H2O or just HOOC-COOH?
Thanks.
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king of swords
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#2
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#2
(Original post by leaf)
can anyone tell me what's the molecular mass of ethanedioic acid crystal?
i don't know the H2O is consider or not.
i.e. HOOC-COOH*2H2O or just HOOC-COOH?
Thanks.
can anyone tell me what's the molecular mass of ethanedioic acid crystal?
i don't know the H2O is consider or not.
i.e. HOOC-COOH*2H2O or just HOOC-COOH?
Thanks.
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leaf
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#3
I see, thanks.
then, if the name stated Acid Anhydrite, no water was included, right?
Also, can you give me some example of Aliphatic dibasic acid?
i just know it has two ionizable hydrogen atom, what does Aliphatic means?
then, if the name stated Acid Anhydrite, no water was included, right?
Also, can you give me some example of Aliphatic dibasic acid?
i just know it has two ionizable hydrogen atom, what does Aliphatic means?
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#4
(Original post by leaf)
I see, thanks.
then, if the name stated Acid Anhydrite, no water was included, right?
I see, thanks.
then, if the name stated Acid Anhydrite, no water was included, right?
(Original post by leaf)
Also, can you give me some example of Aliphatic dibasic acid?
i just know it has two ionizable hydrogen atom, what does Aliphatic means?
Also, can you give me some example of Aliphatic dibasic acid?
i just know it has two ionizable hydrogen atom, what does Aliphatic means?
So ethandioic acid is an example of an aliphatic dibasic acid.
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#5
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#5
(Original post by leaf)
I see, thanks.
then, if the name stated Acid Anhydrite, no water was included, right?
Also, can you give me some example of Aliphatic dibasic acid?
i just know it has two ionizable hydrogen atom, what does Aliphatic means?
I see, thanks.
then, if the name stated Acid Anhydrite, no water was included, right?
Also, can you give me some example of Aliphatic dibasic acid?
i just know it has two ionizable hydrogen atom, what does Aliphatic means?
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leaf
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#6
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#7
(Original post by leaf)
sorry........>.<
it's Acid Anhydride
sorry........>.<
it's Acid Anhydride
It is the product after removing water from the actual compound of the acid to make (RCO)O(OCR')
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leaf
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#8
so, is (HCO)O(OCH) a aliphatic dibasic acid anhydride?
i think i always misunderstand the chemical term in organic chemistry......
i think i always misunderstand the chemical term in organic chemistry......
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#9
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#9
(Original post by leaf)
so, is (HCO)O(OCH) a aliphatic dibasic acid anhydride?
i think i always misunderstand the chemical term in organic chemistry......
so, is (HCO)O(OCH) a aliphatic dibasic acid anhydride?
i think i always misunderstand the chemical term in organic chemistry......
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#10
woooooo......
thanks sword~~
i can write up my lab report now~~
thanks~~
thanks sword~~
i can write up my lab report now~~
thanks~~
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