Search results
Find out the molecular structure of any compound. Get the free "Molecular Structure Creator" widget for your website, blog, Wordpress, Blogger, or iGoogle. Find more Chemistry widgets in Wolfram|Alpha.
Center molecule Start from scratch. Select tool. Add atom
19 wrz 2024 · The combustion analysis calculator will help you find the empirical and molecular formula of C, H, O compound or for a hydrocarbon: Choose the type of substance that you'd like to study. Input the molar mass, sample mass, CO 2 mass, and H 2 O mass from the combustion analysis.
Let's say you have a compound composed of 40g of calcium (Ca), 12g of carbon (C), and 48g of oxygen (O). Enter these values in the corresponding fields, and our Empirical Formula Calculator will quickly provide you with the empirical formula: CaCO3.
12 lut 2023 · Use the masses and molar masses of the combustion products, CO 2 and H 2 O, to calculate the masses of carbon and hydrogen present in the original sample of naphthalene. Use those masses and the molar masses of the elements to calculate the empirical formula of naphthalene.
Starting from atoms, see how many molecules you can build. Collect your molecules and view them in 3D!
Use the masses and molar masses of the combustion products, CO 2 and H 2 O, to calculate the masses of carbon and hydrogen present in the original sample of naphthalene. Use those masses and the molar masses of the elements to calculate the empirical formula of naphthalene. Solution:
