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.
7 ways to open Control Panel in Windows 10: Way 1: Open it in the Start Menu. Click the bottom-left Start button to open the Start Menu, type control panel in the search box and select Control Panel in the results. Way 2: Access Control Panel from the Quick Access Menu.Press Windows+X or right-tap the lower-left corner to open the Quick Access Menu, and then choose Control Panel in it.tep 1: Tap the Start button to open the Start Menu, input cmd in the search box and click Command Prompt to open it. Step 2: Type control panel in the Command Prompt window and press Enter. Way 7: Open Control Panel through Windows PowerShell. Step 1: Click the Start button and select Windows PowerShell to enter it.