Question: 800g of ethanol, CH5OH was added to 8.0 x 10^3g of... 800g of ethanol, CH5OH was added to 8.0 x 10^3g of water. How much would this lower the freezing point? K for water is 1.86 degree celcius meter^-1. the answer is 4.1 degree celcius, but how?
Access Control Panel in Windows 10 from desktop. This is probably the easiest way to launch Control Panel with a mouse. Step 1: Right-click on the Start button (Windows logo button at the bottom-left corner of the desktop) and then click Control Panel to open the same. Launch Control Panel using search. Step 1: Open Start menu or screen. Step 2: In the search box, enter Control Panel and then press Enter key to open the same.
To add Control Panel to the desktop. 1  Open Control Panel. 2  In the Control Panel Search box, type desktop. 3  In the Control Panel Search results, in Display, click Show or hide common icons on the desktop.  In Desktop Icon Settings, select Control Panel, and then click OK.