Convert 13.5 g C2H60 to atoms of Carbon

3.49×10²³ atoms of C

Explanation:

Given data:

Mass of C₂H₆O = 13.5 g

Number of atoms of carbon = ?

Solution:

First of all we will calculate the number of moles of C₂H₆O

Number of moles = mass/molar mass

Number of moles = 13.5 g/46.07 g/mol

Number of moles = 0.29 mol

1 mole of C₂H₆O  contain = 2 mol of C

0.29 mol× 2 = 0.58 mol

Now we will calculate the number C atoms.

1 mole = 6.022×10²³ atoms

0.58 mol×6.022×10²³ atoms  / 1 mol

3.49×10²³ atoms of C

a rain shadow is a dry region of land on the side that is protected against the prevailing winds of a mountain range. the prevailing winds are the winds that occur most of the time in a particular place of the earth

prevailing winds carry air toward the mountain range. as the air rises up over a mountain range, the air cools, water vapor condenses, and clouds form. on this side of the mountains, called the windward side, precipitation falls in the form of  rain  or snow. this dry air produces a  rain shadow.

because natural gas is colorless, odorless, and tasteless, distributors add mercaptan (a chemical that smells like sulfur) to give natural gas a distinct unpleasant odor (it smells like rotten eggs). they locate the types of rock that are likely to contain natural gas deposits.