Learn more about our help with Assignments: Physical Chemistry
Search & Filtering
Physical Chemistry
Retaliative Abundance a sample contains -32 sulfur and sulfur -36 if the average mass is 33 amu what is the abundance of sulfur 32
Physical Chemistry
experiment, 12.0dm3 of oxygen, measured under room conditions, is used to burn completely 0.10mol of propan-1-ol. What is the final volume of gas
Physical Chemistry
Discuss the shape of d orbital.
Physical Chemistry
Hydrogen and carbon dioxide gases are mixed in equal molar amounts at 800 K. A reversible
reaction takes place.At equilibrium, the partial pressures of H2 and CO2 are both 10.0 kPa. Kp is 0.288 at 800 K.
What is the partial pressure of CO in the equilibrium mixture?
the equation is H2(g) + CO2(g)-------)H2O(g) + CO(g) the reaction is reversible.
reaction takes place.At equilibrium, the partial pressures of H2 and CO2 are both 10.0 kPa. Kp is 0.288 at 800 K.
What is the partial pressure of CO in the equilibrium mixture?
the equation is H2(g) + CO2(g)-------)H2O(g) + CO(g) the reaction is reversible.
Physical Chemistry
Will PH3 AND HCl react and create white smoke like NH3 and HCl react and make NH4Cl?
i have a question regarding this topic. at two end point of a 100 cm cylinder NH3 AND HCl are placed. when they started to diffusion at which place a white smoke of NH4Cl will be created?
if PH3 was used instead of NH3 will their any change in the place where the smoke was created?
now i am not sure Will PH3 AND HCl react at here or normally?
i have a question regarding this topic. at two end point of a 100 cm cylinder NH3 AND HCl are placed. when they started to diffusion at which place a white smoke of NH4Cl will be created?
if PH3 was used instead of NH3 will their any change in the place where the smoke was created?
now i am not sure Will PH3 AND HCl react at here or normally?
Physical Chemistry
The aqueous solution of which of the following is basic ?
A) CH3COONa B) NaCl C) NH4Cl D) FeCl3
A) CH3COONa B) NaCl C) NH4Cl D) FeCl3
Physical Chemistry
Which of the following metal cannot be extracted from its aqueous solution by electrolysis? and why?
A) Ni B) Au C) Cu D) Al
A) Ni B) Au C) Cu D) Al
Physical Chemistry
How many Cl- ion(s) will be formed by the ionization of [Pt(NH3)3Cl3]Cl ?
A) 3 B) 4 C) 1 D) 0
A) 3 B) 4 C) 1 D) 0
Physical Chemistry
Can nano particles be precipitated and if so how much grams or milligrams will be produced?
How can one precipitate colloidal silver after electrolysis and how can I increase the concentration of the nanoparticles?
How can one precipitate colloidal silver after electrolysis and how can I increase the concentration of the nanoparticles?
Physical Chemistry
If 25mL of a 2.5M solution of NaOH is placed in 250mL of water, then what is the new solution?
