Hellppp Ethanol, an organic compound, has the following structural formula. Hн
Н-С-С-0—Н
1
Hн
What is the chemical formula of Ethanol
Ch6o
C2H5O
C2H5O
C2H6O6

D) C2H6O

Explanation:

structural formula for ethanol is :

C2H5OH or C2H6O

Explanation:

The structural formula of ethanol is given.

There are 2 carbon atoms, 6 hydrogen atoms, and 1 oxygen atom.

The molecular formula of ethanol is .

qualitative observation deals with data that can be observed with our senses: sight, smell, touch, taste, and hearing. they do not involve measurements or numbers. for instance, colors, shapes, and textures of objects are all qualitative observations.

weight of any object is given by

w = m*g

where m is mass of the object and g is the acceleration due to gravity.

for earth the value of g is 9.8 m/s^2 so

w=117.6 n m=12 g=?

117.6=12g => g=9.8 m/s^2

which is the force of gravity on earth.