Covalent radius, in borontriiodide distance between two I atoms is found to...

in borontriiodide distance between two I atoms is found to be 3.54. if radius of covalent bonded I atom is 1.33. what is covalent radius of boron

Rate of advancement, how do i calculate the rate of advancement of a week e...

how do i calculate the rate of advancement of a week electrolyte

Internal conditioning by phosphates, why only phosphate is used for intrnal...

why only phosphate is used for intrnal conditioning???

P blok, Diagonal relationship between Be and Al

Diagonal relationship between Be and Al

Ionic bond,

4d , Unlike components of the 3 d series, 4 d and 5 d elements have litt...

Unlike components of the 3 d series, 4 d and 5 d elements have little simple aqueous cationic chemistry. The main exceptions are La3+ and Y3+, and Ag+, which builds some soluble

Hard water, What is the chemical formula for hard water?

What is the chemical formula for hard water?

Discuss about the different types of stones, Discuss about the different ty...

Discuss about the different types of stones used for the construction and how to determine the good quality stone?

First ionization potential and nuclear charge problem, The first ionization...

The first ionization potentials for Na, K, and Rb are 5.138, 4.341, and 4.166 eV, respectively. Assume that the energy level of the outer electron can be represented by a hydrogenl

Equilibrium, Ask A mixture of water and graphite is heated to 890 K in a 10...

Ask A mixture of water and graphite is heated to 890 K in a 10 L container. When the system comes to equilibrium it contains 0.875 mol each of CO and H2 and 0.289 mol of H2O and s