p- block
why pentahalids are more covalent than tetrahalids
The equilibrium constant can be treated as a particular type of molecular distribution. Consider the simplest gas-phase reaction, one in which molecules of A are converted to molecules of B. the reaction, described by the equation Q : Net charge of a non-ionized atom Describe the net charge of a non-ionized atom?
Describe the net charge of a non-ionized atom?
we need 10 examples for the polyhalogen compounds....please help me....need it urgently...
1. Define Faraday's first law of electrolysis 2. define Faraday's second law of electrolysis
Calculate the change in entropy for the system for each of the following cases. Explain the sign that you obtain by a physical argument a) A gas undergoes a reversible, adiabatic expansion from an initial state at 500 K, 1 MPa, and
37% weight of HCl and density is 1.1g/ml. find molarity of HCl
The acid value definition is the number milligrams of KOH needed to neutralize the acid present in one gram oil and fats however why not employ NaOH for the neutralization?
The coordination number of a cation engaging a tetrahedral hole is: (a) 6 (b) 8 (c) 12 (d) 4 Answer: (d) The co-ordination number of a cation occupying a tetrahedral hole is 4.
Provide solution of this question. Which has maximum vapour pressure: (a) HI (b) HBr (c) HCl (d) HF
The edge length of the unit cell of Nacl crystal lattice is 552 pm. If ionic radius of sodium ion is 95. What is the ionic radius of chloride ion:(a) 190 pm (b) 368 pm (c) 181 pm (d) 276 pm <
18,76,764
1949424 Asked
3,689
Active Tutors
1454142
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!