Best Answer: According to that chemical formula, there are 2 moles of Carbon for every molecule of CH3CH2OH. One mole of Carbon is 12.01 grams. You also have 6 moles of Hydrogen at 1.008 grams per mole and 1 mole of Oxygen at 16.0 grams per mole.ou need to find the number of moles of the compound that you have. The molar mass of ethanol is 46, so you have approximately 0.1 moles of ethanol. Given that there are 2 carbons in the formula, it's roughly 0.2 moles of carbon atoms. TheOnlyBeldin Â· 9 years ago.
The SI unit of solid angle measurement is the steradian. The radian is represented by the symbol rad or, more rarely, by the superscript c. For example, an angle of 1.2 radians would be written as 1.2 rad or 1.2c.
Angular speed is measured in radians per second and is the same magnitude for every point on that rotating object. Radians are a unit of angular measurement where a right angle is defined as pi/2 radians, and remember that one full revolution would contain about 6.28 radians. The formula for angular speed that we used in this lesson is: