Answer:
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Explanation:
I will fix my answer if you show the complete answer
Geology belongs to EARTH SCIENCE CATEGORY.
Geology is an earth science that deals with the physical structure and substance of the earth and the processes which they undergo. People who study geology are called geologists and their work has to do with rocks, oceans, atmosphere, earthquake, oil drilling, location of mineral deposits, etc. Life science on the other hand has to do with subjects such as biochemistry and microbiology while physical science has to do with subjects such as chemistry and mathematics.
Cl is stable as a diatomic molecule where the 2 Cl atoms are held together by a covalent bond
molar mass of the diatomic molecule is 70.9 g/mol
therefore 70.9 g of Cl₂ is - 1 mol
then 140 g of Cl₂ is - 1/70.9 x 140 = 1.97 mol
there are 1.97 mol of Cl₂ present
Answer:
a) 300K
b) 373K
c) 273K
Explanation:
to go from °C to K all you have to do is add 273.
