Seven!
There are three different elements in ethyl alcohol (C2H5OH): carbon, hydrogen, and oxygen.
There are 3 elements and they are carbon (C), hydrogen (H) and Oxygen (O). The number of atoms depends on the number of molecules you have. In on molecule of C2H5OH there are 9 atoms.
Carbon(1), Hydrogen(5), Oxygen(1), Hydrogen(1)
There are 3 elements in ethanol: Hydrogen, Oxygen, and Carbon.
1.5 - your welcome
C2H5OH (ethanol) is a molecular compound because it consists of nonmetallic elements held together by covalent bonds. It is not an acid, base, or salt.
C2H5OH is named asethyl alcohol
The chemical formula for ethanol is C2H5OH.
There are 2 carbon-carbon bonds and 4 carbon-hydrogen bonds in C2H5OH (ethanol).
To calculate the number of grams of C6H12O6 needed to form 7.50g of C2H5OH, you need to consider the stoichiometry of the reaction between these two compounds. The balanced equation for the conversion of C6H12O6 to C2H5OH is C6H12O6 -> 2 C2H5OH. This means that for every mole of C6H12O6, you get 2 moles of C2H5OH. You can then use the molar mass of each compound to convert grams to moles, and then determine the grams of C6H12O6 needed to form 7.50g of C2H5OH.
The chemical formula for ethanol is C2H5OH.
To determine the number of moles, use the formula: moles = mass / molar mass. The molar mass of C2H5OH (ethanol) is approximately 46.07 g/mol. Therefore, 11.5g of C2H5OH represents approximately 0.25 moles.