CHEMISTRY MOLES PACKET How many molecules are there in: 1. 2.00 moles of ammonia (NH3)? 2. 0.50 moles chlorine? 3. 0.250 moles oxygen? 4. 4.00 moles of sulfur dioxide? 5. 2.50 moles of methane? PAGE 6 6. 3.612 x 1024 molecules of phosgene (COCl2)? 7. 3.01 x 1023 molecules of Freon (CHClF2)? 8. 1.505 x 1024 molecules of sucrose (C12H22O11)? 9. 1.806 x 1024 molecules of bromine? 10. 3.01 x 1024 atoms of argon? How many moles are there i
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Chemistry, 22.06.2019 11:00
The human eye contains a molecule called 11-cis-retinal that changes shape when struck with light of sufficient energy. the change in shape triggers a series of events that results in an electrical signal being sent to the brain that results in vision. the minimum energy required to change the conformation of 11-cis-retinal within the eye is about 164 kj/mol.
Answers: 2
CHEMISTRY MOLES PACKET How many molecules are there in: 1. 2.00 moles of ammonia (NH3)? 2. 0.50 mole...
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