Top Physical Chemistry Interview Questions :: ALLInterview.com http://www.allinterview.com Top Physical Chemistry Interview Questions en-us What is Downward Displacement of Water? http://www.allinterview.com/showanswers/58272.html It is the displacement of water in the downward direction. Mostly it is used to collect the gas that is dissolved in water. For the collection of water, the density of the gas should be less than the density of water. what is an Amphipathic protein? http://www.allinterview.com/showanswers/9220.html Amphipathic protein is a protein molecule which is having both polar and nonpolar ends. How much is the molar extinction coefficient of methylene blue at wa http://www.allinterview.com/showanswers/62099.html I have no idea of the value of the molar extinction coefficient of methylene blue at wavelenght 664 nm but for the second question, I have a dual answer.First answer is "NO DEPANDANCE" for dilute solutions i.e.,the concentration upt What is the difference between EMF and Voltage? http://www.allinterview.com/showanswers/79897.html EMF is a workdone. and voltage is an Energy How the value of Absorbance and molar extinction coefficient are cal http://www.allinterview.com/showanswers/9218.html we have the formula, absorbance=molar extinction coefficient*cocentration*length of tube cotaining the solution Give an expression for Ka for ethanoic acid? http://www.allinterview.com/showanswers/9213.html Ka=[CH3COO-][H+]/CH3COOH What happens to the solubility of group II Sulphates as you go down http://www.allinterview.com/showanswers/9216.html solubility decreases down the group. why no bond in chemistry is 100% ionic? http://www.allinterview.com/showanswers/65991.html Bond character can be assessed by electronegativity difference. A 100% covalent bond will have a 0 electronegativity difference. This can be achieved with the correct combination of atoms such as Si with Ge or if 2 of the same atom bond togethe why silica absorb in mix bed resins in D M plant. http://www.allinterview.com/showanswers/120782.html Because in the SBA bed mainly remove of silica takes place,so to know the proper removal of silica we absorbing it in the MB bed. what is enthalpy of hydration? http://www.allinterview.com/showanswers/9214.html The total amount of heat liberated when one molecule of water is added is called enthalpy of hydration. What is emf and how is it used to arrange Metals in Reactivity Serie http://www.allinterview.com/showanswers/58273.html very sorry i didnt knew pl tell the answer Balance the following redox equations by ion electron method. In ba http://www.allinterview.com/showanswers/110199.html (ii) ClO3- + 2H+ + 6Cl- ---> ClO2 + 3Cl2 + H2O how many types of stability in pharma or API industry ? http://www.allinterview.com/showanswers/121621.html The type of stability study for API and Pharmaceuticals as per ICH guideline are as follows. 1) Long term stability study (25°C/60%RH) 2) Intermidiate condition (30°C/65%RH) 3) Accelerated study (40°C/75%RH) 4) Photostabiltiy study please refe How do you measure order of reaction? http://www.allinterview.com/showanswers/9215.html order of reaction can be measured only experimently. it can not be measured by any theoretrical formula. is the pH effects the solubility/micibility of the compound? http://www.allinterview.com/showanswers/75645.html say6u0h8vqtj33a8 <a href= http://xlgdknt.com >kzaxgt xpccb</a> http://undqorjsptyv.com <a href= http://lvnixt.com >optso xbywklzk</a> http://iiwacvjnd.com <a href= http://aohtmfnurqk.com >dvfnq bpgjrjs</a>