Can protein act as the buffer
Can protein act as the buffer? Briefly comment on that statement.
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The answer is yes. Proteins are build up of amino acids and a usual amino acid consists of two H- (hydrogen) joined to a Nitrogen and grabs on to a carbon that holds a H another carbon that double bonds with an O+ (Oxygen) and an OH. The last bond in the middle carbon makes to fill its valence shell is to an ‘R’ or the radical variable side change.
show how a mathematical definition of entropy can be obtauined from a consideration of carnot cycle?
Select the right answer of the question. Molecular weight of urea is 60. A solution of urea containing 6g urea in one litre is : (a)1 molar (b)1.5 molar (c) 0.1 molar (d) 0.01 molar
Differentiate between the modern periodic table and Mendeleevs table?
In a liquid a solid substance a molecule present within the bulk of the substance is being attracted infirmly from all sides by the neighbouring molecules. Hence there is no bet force acting on the molecule or there are no unbalanced forces of the molecule. On the oth
give all physical aspects in the production of alcohol
What type of bond does HCl encompass? Describe briefly?
Transference numbers and molar conductors can be used to calculate ionic mobilities. This tables under is giving the transference numbers for positive ions at 25 degree C and the values obtained by extrapolation to infinite dilution: Q : How much phosphorus is in superphosphate Superphosphate has the formulate: CaH4 (PO4)2 H2O calculate the percentage of Phosphorus in this chemical. Show your calculations
Superphosphate has the formulate: CaH4 (PO4)2 H2O calculate the percentage of Phosphorus in this chemical. Show your calculations
What are the advantages of doing your own chemistry assignments? State your comment?
Provide solution of this question. According to Raoult's law the relative lowering of vapour pressure of a solution of volatile substance is equal to: (a) Mole fraction of the solvent (b) Mole fraction of the solute (c) Weight percentage of a solute (d) Weight perc
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