78. Solving a chemistry problem
944. Determine the molecular formula of a hydrocarbon containing 82.8% carbon and 17.2% hydrogen by mass. Its density at n.o. equal to 2.39 g/l in air. Write the structural formulas of all hydrocarbon isomers and name them.
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.
No customer reviews yet.