Recent Blog Posts May 19, 2022Introduction to ordinary differential equations (ODE): Explained with examples. December 24, 2021How to calculate work done using its formula? December 24, 2021Where is the centripetal force used in real life? ADVERTISEMENT...
How do you calculate half life? How to determine the rate of decay? How many years would it take for an isotope to be completely non-reactive if the isotope had a half life of 200 years? How would you figure this problem when you are not given a starting amount of sub ...
Explore related subjects Discover the latest articles, news and stories from top researchers in related subjects. Environmental Chemistry 1 Introduction The end-of-life stage for chemicals used in many products like household cleaners, detergents, personal care products, etc. involves discharge down the...
<> *Readinto ICM an SDF file. A chemicalspreadsheetwill be displayed in the GUI. * Chemistry/Calculate Properties and choose the 'bbb' blood brain barrier * A score will be displayed in a column in the SDF file. A score >4 indicates the chemical can pass the BBB <> 7.11.5 Synthesiz...
This formula calculates the average of the total marks (F5:F10) for the students whose names (B5:B10) contain the letter "e" and whose marks in Chemistry (E5:E10) are greater than 70. In this formula, we used the wildcard (*) to denote the letter "e". Method 3 – Using an Arra...
Density formula Another way to calculate the weight to volume ratio of an object is to use the density formula. The calculation is not too complicated as you only need to do one operation to find it. The density formula is as follows: D=m/vD=m/v where: DD - density; mm - mass; ...
The Nernst equation, named after chemist Walther Nernst, is used in electrochemistry to determine the point at which a redox reaction in an electrochemical half-cell reaches equilibrium – this also determines when the instantaneous cell potential has reached zero. The cell potential might sound compl...
The INDIRECT function finds all scores in Chemistry, the AVERAGE function calculates the average scores. Use the Fill Handle to copy the formula. 1.4. Determining the Average with Criteria A student obtains 0 and you need to ignore the 0. To calculate the average of scores greater than 0: ...
The second model, favoured by the quantum chemistry and DFT communities, interprets the paramagnetic shift tensor in terms of an average of the hyperfine interaction and electronic magnetic moment over the electronic spin energy levels. This treatment is usually facilitated with an expression for the...
3. Use Formula with COUNTIF Function to Find Pass or Fail in Excel Here’s a dataset (B4:F9) in Excel which contains the marks inMaths,ChemistryandPhysicsof someStudents. If a student gets 70 or more in at leasttwosubjects then he willPass. ...