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Physical Chemistry
Two bottles A andB have 1M and 1m solution wich is more concentrated
Physical Chemistry
Calculate the mass of nitrogen contained in 0.512 g of caffeine
Physical Chemistry
A 250 mL bag of IV fluid started at 1845 on Monday and programmed to infuse at 20 mL/hr. At what time should the infusion be completed?
Physical Chemistry
Draw energy diagrams illustrating the formation of the PN junction and depletion region at the instant
of junction formation and at equilibrium.
of junction formation and at equilibrium.
Physical Chemistry
How is a N-Type semiconductor formed? By what process are majority and minority carriers produced in
it? Explain with the help of a diagram.
it? Explain with the help of a diagram.
Physical Chemistry
How is a P-Type semiconductor formed? By what process are majority and minority carriers produced in
it? Explain with the help of a diagram.
it? Explain with the help of a diagram.
Physical Chemistry
indicate the n,l,m1 and m2 values for the electrons in 3s and 5s levels
Physical Chemistry
The three resonance structure of the anions formed by the ionization of potassium cyanate are given in sec.4.5 of unit 4.
(i)Justify the charges indicated in each of its structures using the principle of ionic bonding and formal charge.
(i)Justify the charges indicated in each of its structures using the principle of ionic bonding and formal charge.
Physical Chemistry
Draw a rough sketch of total molar polarization versus 1/temperature curve for Co2 and SnCl2.
Physical Chemistry
give molarity and strength %W/V accordingly in 30volume of H2O2 solution.
(Answer me with method.)
(Answer me with method.)
