molarity
20mol of hcl solution requires 19.85ml of 0.01 M NAOH solution for complete neutralisation. the molarity of hcl solution
What are the advantages of doing your own chemistry assignments? State your comment?
Describe briefly the three facts on the evaporation?
Detail the moles of HCl which are present in .70 L of a .33 M HCl solution?
Provide solution of this question. 60 gm of Urea (Mol. wt 60) was dissolved in 9.9 moles, of water. If the vapour pressure of pure water is P0 , the vapour pressure of solution is:(a) 0.10P0 (b) 1.10P0 (c) 0.90P0 (d) 0.99P0
show how a mathematical definition of entropy can be obtauined from a consideration of carnot cycle?
The first method begins with a well defined layer, or boundary, of solution near the center of rotation and tracks the movement of this layer to the outside of the cell as a function of time. Such a method is termed a sedimentary velocity experiment. A
Can protein act as the buffer? Briefly comment on that statement.
Illustrate a tripod? And how it’s used?
A) Two compartments each of 1 m3 capacity are joined by a valve and insulated from the surroundings and from one another. One compartment has saturated steam at 683.6 kPa and the other contains steam at the same temperature but at a pressure of 101.3 kPa. T
Describe the importance of organic chemistry?
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