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5 paź 2000 · ChemFinder for Excel has a nice set of chemistry related functions that include percent composition, chemical formula, molecular weight, number of particular atoms in a compound, SMILES, and a host of ChemProp estimations including Boiling Point and LogP.
Advanced exercises for typing complex chemical formulas in Excel. Exercise 1: Type the chemical formula for glucose (C6H12O6) in Excel and apply the necessary formatting for the subscripts and superscripts. Exercise 2: Create a chemical reaction using multiple chemical formulas and balance the equation using Excel's formula bar.
21 lis 2014 · This formula will calculate the weight of each atom in the molecule: =B$1* MAX (IFERROR (IF (FIND (B$2&ROW ($2:$100),$A3),ROW ($2:$100),0),0), IFERROR (IF (FIND (B$2&CHAR (ROW ($66:$91)),$A3&"Z"),1,0),0) ) Enter as an array formula: Ctrl + Shift + Enter. The total molecular weight would be the sum of the weights.
This interactive self-study module uses screencasts and a simulation to explain how to use steam tables: LearnChemE has several formats of steam tables generated from IAPWS formulae! Download Excel (.xlsx), CSV, and JSON (MIT Public Use License).
3 paź 2024 · The equivalent weight (EW) of a substance can be calculated using the formula: \[ \text{EW} = \frac{\text{MW}}{\Delta E} \] where EW is the equivalent weight, MW is the molecular weight, and ΔE is the number of electrons gained or lost by one molecule.
12 wrz 2021 · Chemistry Formatter. Here are free, open-source add-ins for Microsoft Word, Excel, and PowerPoint that format chemical equations and exponents. The source code is released under the GPL v. 3 license. To illustrate their use, imagine typing the following line in Word:
JChem for Office integrates chemical structure handling, data analyzing, visualizing and reporting capabilities within the Microsoft Office environment. Structures can be edited and also copy/pasted throughout Excel spreadsheets, Word documents, PowerPoint slides and even Outlook e-mails.
