Neutral axis is defined as an axis that is found in the cross-section of a beam along which zero stress or strains are present. For a regular or... View Article
SrSO4 known as Strontium sulfate is poorly soluble in water to about g/100ml at 25 °C: 0.0135 (very poor). The hydration enthalpy of Sr2+ cannot... View Article
Yes, the lattice energy increases as we move across a period. Generally, there are two main requirements for increasing lattice energy. These... View Article
B2H6 or Diborane as it is popularly known is an electrophile. It acts in this manner mainly because if we observe the atomic structure of... View Article
Lead is a chemical element that is commonly classified as a post-transition metal. It is often located between the transition metals and the... View Article
In the most simple manner, we can describe an element to be synthetic is when it is artificially produced by man. Synthetic elements are not... View Article
Yes, if you go by the general description of stereoisomers they are two molecules that have the exact structural formula as well as the same... View Article
Hexane is found in many household products and many people usually come in contact with this chemical compound at their workplaces. While the... View Article
The exponent N(n) that is used in the polytropic process is the symbol used to represent the polytropic index. This exponent may have a value... View Article
Yes, OCH3 which belongs to the is the electron-withdrawing group (methoxy group). Here, the oxygen (in OCH3) is more electronegative than carbon... View Article
Beryllium has a positive charge. This element belongs to alkaline earth metals (group 2) and like the other elements in this group it has as an... View Article
The group that has elements with a 2 charge is alkali earth metals (group 2). Almost all the metals in the alkaline earth group can donate their... View Article
The 3rd element that is placed in the periodic table is Lithium which is a chemical element with atomic number 3. It is denoted by the symbol Li... View Article
The four processes of an ideal Rankine cycle are as follows; Process 1-2: Isentropic compression in a pump. Here the working fluid is pumped... View Article
SO3 (Sulfur trioxide) is a Lewis acid mainly because the sulfur atom in SO3 has only three electron regions. The sulfur atom tends to accept an... View Article
Not all sulfides (compounds containing the element sulfur) are soluble. There are few sulfides of metals such as calcium, barium, sodium,... View Article
The two conditions that are important for equilibrium:- The sum or resultant of all external forces acting on the body must be equal to zero.... View Article
The formula of Argentite is written as Ag2S. This is a mineral consisting of silver sulphide, usually dark grey in appearance and in cubic... View Article
Yes, Ch3OH (methanol) can not only act but it is a nucleophile mostly a weak one. Considering the structure of the CH3OH molecule, there is a... View Article
