kfolston4478
12.04.2021 •
Chemistry
Why is the absolute dating of rocks important?
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Ответ:
The dating of rocks is important because:
Explanation:
its important to know how the rocks have changed.
Ответ:
Answer &Explanation:
From Avogadro's lawa equal volume of gas contain equal number of moles
V=N
Hence
13L=965
XL=3.2mol
Hint:as the question state is increase to iteans final mol was 3.2 but if it could state by it would mean initial moles plus adde moles ie 3.2mol)
Cross multiplication
The new volume will be
=(3.2mol×13L÷965mol)
=0.043L