A major component of gasoline is octane (C,H,s). When liquid octane is burned in air it reacts with oxygen (O₂) gas to produce carbon dioxide gas and water vapor, Calculate the moles of carbon dioxide produced by the reaction of 1.20 mol of octane. Be sure your answer has a unit symbol, if necessary, and round it to the correct number of significant digits. 0 X 0.9 0.0 G

True/False

Fill in the blank:  Dilution ______________ the percent dissociation of the solution.

Answer this chemistry question please.

Simulation of Vapour Pressure 1. Record the temperature and then the vapour pressure for each substance. Temperature = °C 2. Indicate the type(s) of intermolecular force acting between the molecules for each substance. methanol CH3OH ethanol CH3CH2OH propan-1-ol CHзCH:CH2ОH Vapour pressure: Vapour pressure: Vapour pressure: O Dispersion Dispersion O Dispersion Dipole/dipole Dipole/dipole Dipole/dipole Hydrogen bonding Hydrogen bonding Hydrogen bonding Substance with highest normal boiling point: Briefly discuss the trend in vapour pressure for these substances in terms of intermolecular forces: CI OH 2-chloropropanc H,C-C- CH3 | propan-2-ol H,c-с-сн, H;C-C- CH3 propanone H. H Vapour pressure: Vapour pressure: Vapour pressure: Dispersion Dipole/dipole Dispersion Dispersion Dipole/dipole Dipole/dipole Hydrogen bonding Hydrogen bonding Hydrogen bonding Substance with highest normal boiling point: Briefly discuss the trend in vapour pressure for these substances in terms of intermolecular…

Which one is it?

In the Flint Water Crisis, trihalomethanes were produced in the new water supply due to the mixing of   ? with ?   water.

Place in order of increasing boiing point Low to High HF, CF4, F2, NaF, SiF4, PF3

How do I calculate the concentration of of a solution that has 0.7 g of dextrose in 500mL of water?