'How many atoms are in 2.45 moles of copper?
2.46 × 1023 atoms
2.45 atoms
...
Chemistry, 28.08.2021 01:00, shreyasvrangan
'How many atoms are in 2.45 moles of copper?
2.46 × 1023 atoms
2.45 atoms
155.70 atoms
1.48 × 1024 atoms
Answers: 1
Chemistry, 22.06.2019 03:40, 19thomasar
Kc = 0.040 for the system below at 450oc. if a reaction is initiated with 0.40 mole of cl2 and 0.40 mole of pcl3 in a 2.0 liter container, what is the equilibrium concentration of cl2 in the same system? pcl5(g) ⇄ pcl3(g) + cl2(g)
Answers: 3
Chemistry, 22.06.2019 10:00, nana54muller
Part 1: include important facts found through your research. part 2: include your visual display. include your summary of “the chemistry of water” from the national science foundation website. include your experiment. part 3: include responses to the reflection questions.
Answers: 1
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About 3% of the water on earth is freshest. only about 40% of that freshwater is available for human use. why is so much freshwater unavailable for human use?
Answers: 2
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