Define tripod and its use
Illustrate a tripod? And how it’s used?
Expert
Tripod is a universal term for a stand or support with the three legs. It is frequently used to support camera gun, or to place beyond Bunsen burner in a science lab to heat/boil anything. In science laboratory, metal gauze is positioned on the top of it to provide support to a beaker (An iron ring clamp with ring stand can frequently be used instead and an iron ring permits for easy height adjustment).
The number of moles of a solute in its solution is 20 and total no. of moles are 80. The mole fraction of solute wil be: (a) 2.5 (b) 0.25 (c) 1 (d) 0.75
Help me to go through this problem. On dissolving 1 mole of each of the following acids in 1 litre water, the acid which does not give a solution of strength 1N is: (a) HCl (b) Perchloric acid (c) HNO3 (d) Phosphoric acid
Briefly describe the function of the monosaccharide?
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Choose the right answer from following. The amount of NaOH in gms in 250cm3 of a0.100M NaOH solution would be : (a) 4 gm (b) 2 gm (c) 1 gm (d) 2.5 gm
define primary secondary and tertiary alkyl halides with examples
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The electric charge acquired by macromolecules affects the equilibrium set up across a semipermeable membrane.Laboratory studies of macromolecule solutions as in osmotic pressure and dialysis studies confine the macromolecules to one compartment while allo
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