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irina [24]
3 years ago
12

Please help which one is it

Chemistry
2 answers:
kifflom [539]3 years ago
5 0

Answer:

0.5

Explanation:

Alexxx [7]3 years ago
4 0

Answer:

answer is 0.5

Explanation:

H= 2X l =2

0=16 xl = 16

So 16+2=18

lmol of H2O → 18g

xmol of H2O →9g

:. 9÷ 18=0.5

x= 0.5

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