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Vladimir [108]
3 years ago
14

How many moles are in 1.9 x 10^25 molecules of carbon dioxide

Chemistry
1 answer:
Mashcka [7]3 years ago
4 0
1 mole ----------- 6.02x10²³ molecules
? moles --------- 1.9x10²⁵ molecules

moles = 1.9 x 10²⁵ * 1 / 6.02x10²³

= 1.9 x 10²⁵ / 6.02x10²³

= 31.561 moles

hope this helps!
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