Answer:
20 g of CO₂ have 5.47x10²³ oxygen atoms
Explanation:
1 mol of CO₂ has 1 mol of C and 2 moles of O.
Mass / Molar mass = Moles
20 g / 44 g/m = 0.454 moles
In 1 mol we find 2 moles of O
In 0.454 moles of CO₂, we will find ( 0.454 .2) = 0.909 moles
1 mol has _____ 6.02x10²³ atoms
0.909 moles have (0.909 . 6.02x10²³) = 5.47x10²³ atoms
Heya!
Sulfur dioxide - <em>( SO2 )</em>
<u><em>Answer:</em></u>
- <em>Sulfur dioxide is a common pollutant caused due to the burning of coal,Is very harmful for the environment and health.</em>
<u><em>Effects:</em></u>
- Health effects-Sulfur dioxide effects the respiratory system which includes the functioning of lungs,respiratory track and causes infections,can also effect and irritate the eyes and causes aggravating conditions such as asthma and chronic bronchitis.
- As most sulfur dioxide air pollution comes from the burning of coal and oil in power plants. It is a emitted by trains, large ships and other diesel objects that burns alota sulfur fuel so this also effects the environment like plants and others as the air lacks oxygen ,but with more sulfur dioxide.
<em>Hope this helps!</em>
<em>Have a nice day!:)</em>
Specific heat is the amount of heat required to raise a certain mass unit by a given amount (usually a degree).
Therefore, a certain change in temperature.
