zik95
zik95 zik95
  • 04-02-2022
  • Chemistry
contestada

Help what are the answers FAST

Help what are the answers FAST class=

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Exactdotcom
Exactdotcom Exactdotcom
  • 04-02-2022

Answer:

1:

2: 0×yaren1.55×10

24

0×y

Answer Link
charlotte1963
charlotte1963 charlotte1963
  • 06-02-2022
Since the other person didn’t answer question 1:

1- This is 0.28 x Avagadro’s Constant
= 0.28 x (6.02214086x10^23)
= 1.68619944x10^23
Answer Link

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