Inorganic Chemistry Answers

------- is defined as the energy released or absorbed when an electron is dded to the gaseous atom in its ground state.

according to ------------, an orbital can have at the most two electrons of opposite spin

''the properties of elements are periodic functions of the atomic numbers''. this is the statement of who?

A first-order reaction has a rate constant of 0.33 min-1. It takes __________ min for the reactant concentration to decrease from 0.13 M to 0.088 M

Determine the volume of hydrogen gas (H2) is produced when 53.9 g of water is reacted with 53.2 g of lithium. (Hint: This is a single displacement reaction and water can be written as H2O or HOH)

[Co(NH2)2(NH3)4]Cl

Does Aluminium dissolve completely in sodium hydroxide solution? Means that there is no aluminium plate left in the solution if aluminium plate in put in sodium hydroxide solution
Where does the aluminium plate go?

The bond length in Hbr molecule is 141pm.Calculate moment of inertia of the Hbr molecule

Can Aluminium dissolve completely in sodium hydroxide solution?

the mole fraction of 1% (w/v) NaOH sol. is , if density of the solution is 1.2 gm/ml