Which is the most stable sulphur at room temperature?
Answer / Vineeta Gunjiyal
Elemental Sulfur (S8) is the most stable form of sulfur at room temperature. It forms a cyclic structure known as a ring of octasulfur.
| Is This Answer Correct ? | 0 Yes | 0 No |
what will happen to amixture of monomeric alpha and beta chains of haemoglobin at neutral ph and at 25 degree centigrade?
Define the phenomenon resonance?
What are Chaemolithotrophs?
Which is element exhibit allotrope in the 6tha group?
I have given the protocol for the cyclodextrin glygosyl transferase assay: One ml of appropriately diluted enzyme sample was incubated at 60 °C for 15 min with 5 ml of 1% (w/v) gelatinized soluble starch in 50 mM, 7.0-pH Tris–HCl buffer. Reaction was terminated by boiling the reaction mixture for 3 min and reaction volume was made to 10 ml with distilled water. Two ml of above reaction mixture was withdrawn and mixed with 3 ml of Tris–HCl buffer, 5 ml of 125 mM Na2CO3, and 0.5 ml of phenolphthalein (25 mg phenolphthalein/100 ml absolute alcohol). Absorbance was measured at 550 nm. The percent decrease of sample was calculated with respect to control containing 5 ml of buffer, 5 ml of sodium carbonate and 0.5 ml of phenolphthalein. where Acontrol = absorbance of control and Atest = absorbance of sample. The amount of β-cyclodextrin (β-CD) produced was estimated from the standard graph of 0–500 μg/ml β-CD concentration against % decrease in absorbance. One unit of CGTase was defined as the amount of enzyme required to produce 1 μm of β-CD/min. Please can you suggest me the formula for the defination given in the last line
What types of molecules form bilayers?
Does rna molecule have two polynucleotide chains likewise dna?
Which enzymes in cows allow them to digest cellulose?
What is the main enzyme that participates in dna duplication process?
What is inert pair effect?
Why the transition metal ions or compounds exhibit color?
what are the two renal hormones?