Learn more about our help with Assignments: Inorganic Chemistry
Search & Filtering
Inorganic Chemistry
How many grams of glocose are needed to lower the vapor pressre of water by 100.0 torr?
Other question:
A solution is prepared by mixing 23.5mL of carbon tetrachloride and 35.8 mL of 2,5-dichlorohexane. What is the expected vapor pressure of this solution? What is the moele fraction of carbon tetrachloride in the vapor above the solution? The density of carbon tetrachloride is 1.594 g/mL and its vapor pressure is 91 mmHg. The density of 2,5-dichlorohexane is 1.0g/mL and its vapor pressure is 2.3 mmHg.
Other question:
A solution is prepared by mixing 23.5mL of carbon tetrachloride and 35.8 mL of 2,5-dichlorohexane. What is the expected vapor pressure of this solution? What is the moele fraction of carbon tetrachloride in the vapor above the solution? The density of carbon tetrachloride is 1.594 g/mL and its vapor pressure is 91 mmHg. The density of 2,5-dichlorohexane is 1.0g/mL and its vapor pressure is 2.3 mmHg.
Inorganic Chemistry
An experimental cell is set up such that one half-cell contains a solid silver electrode dipping into a saturated solution of silver oxalate. The oxalate ion comes from added sodium oxalate so that equilibrium concentration of oxalate ions is 0.33M. This half-cell is connected to a standard hydrogen electrode (SHE) half cell. The measured potential for this cell is 0.453V. What is the experimental value of the solubility product constant for silver oxalate?
Inorganic Chemistry
The reaction
Co 2+ + 6NH3 => [Co(NH3)6]2+
has an equilibrium constant of 5.0 x 10^4. Solutions were mixed so that the initial concentration of the cobaltous ion was 0.127M and the ammonia was 1.80M. What are the equilibrium concentrations of all three species in the reaction?
Co 2+ + 6NH3 => [Co(NH3)6]2+
has an equilibrium constant of 5.0 x 10^4. Solutions were mixed so that the initial concentration of the cobaltous ion was 0.127M and the ammonia was 1.80M. What are the equilibrium concentrations of all three species in the reaction?
Inorganic Chemistry
I need help answering this question:
Cesium 139 is a radioactive isotope. 10.0 ug of pure Cs-139 (isotopic mass = 138.913364u) has an activity of 1460.2 Curies. What is the half-life of Cs-137 in minutes?
Cesium 139 is a radioactive isotope. 10.0 ug of pure Cs-139 (isotopic mass = 138.913364u) has an activity of 1460.2 Curies. What is the half-life of Cs-137 in minutes?
Inorganic Chemistry
Name any two industrial processes and the transition metals/ compound which are used as catalysts in them?
Inorganic Chemistry
Explain why the Crystal Field Theory is not applied to complexes of main group metals ?
Inorganic Chemistry
consider a Be atom.Its electronic configuration is given by 1s2,2s2.I read that both the electrons of the 2s orbital will have the same energy.But the 2s orbital is spherical in shape.Hence we can say that it occupies a spherical volume around the nucleus.Suppose the 2 electrons are present at different places in that spherical volume i.e the distance of both electrons from the nucleus is different and hence they should have different energies.where am i going wrong?
Inorganic Chemistry
Find the pH in which the hydrogen ion concentration is 6.38*10-6 mol/dm-3
Inorganic Chemistry
Differentiate between the covalent radii and the ionic radii. Name the cations that are largest single atom cations. Which out of N3– and O2– ion is bigger in size and why?
Inorganic Chemistry
Discuss the vector nature of orbital angular momentum of an electron of the hydrogen
atom.
atom.
