42 What wavelength in nanometers was observed when an electron released 4.34 x 10-19 J?
d
Select one:
ut of 1
O a. 458 nm
question
O b. 600 nm
O c. 484 nm
O d. 550 nm
O e. 656 nm
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At 450 mm hg a gas has a volume of 760 l, what is its volume at standard pressure

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