Phenol, Formation of phenol by dizonium solt #Minimum 100 words accepted#...

Formation of phenol by dizonium solt #Minimum 100 words accepted#

Milikan problem, A student recreates the milikan oil drop experiment and ta...

A student recreates the milikan oil drop experiment and tabulates the relative charge of oil drops in terms of a constant a. Find the charge of a Drop 1. A Drop 2. 3/2 a Drop

Molar concentration of a saturated solution, The K sp of the phosphate fer...

The K sp of the phosphate fertilizer CaHPO 4 .2 H2O is 2.7 x 10 -7 at 25 o C.  What is the molar concentration of a saturated solution?  What mass of this compound will dissolve

How does the pressure change influence the thermodynamic, It is also possib...

It is also possible to increase pressure. How does the pressure change influence the thermodynamic and kinetic properties of the reaction? The reaction can proceed at lower te

The following compound has electrovalent linkage, Which of the following co...

Which of the following compound has electrovalent linkage: (1)  CH 3 Cl                                                   (2)  Nacl             (3)  CH 4

What are the main source of electrical resistance in a metal, What are the ...

What are the main sources of electrical resistance in a metal? The factors which affect electrical resistance of a metal are impurity, temperature and alloying. Free mean path o

D-block elements properties, why mercury been liquid?

why mercury been liquid?

Emf series and its application,

Calculstion question, Nitrous acid (HNO2) is an unstable compound when prep...

Nitrous acid (HNO2) is an unstable compound when prepared by the following reaction: HCl (g) + NaNO2 (s) ? HNO2 (l) + NaCl (s). As the product of the above reaction is unstable, t

Rusting Nails Prac Report, I get stuck on how to explain things.. eg I need...

I get stuck on how to explain things.. eg I need to explain that you coat 5 nails and put one different nail with a different coating into a different substance etc, and i just can