Questions by Dan Schnau

Questions by Dan Schnau

Would a photon whose wavelength is 230 nm have enough energy to photodissociate O2 whose bond energy is 495 kJ/mol? Would it have enough energy to photoionize O2?Match the words in the left column to the

asked May 2, 2020

1 answer

4 votes

123k views

The distance between the first and third crest of an ocean wave is 24 meters. What is the wave length of the ocean wave?

asked Aug 10, 2019

2 answers

0 votes

38.3k views

Which detail from the story The Magic prison foreshadows a palace becoming a prison

asked Mar 22, 2019

2 answers

5 votes

86.5k views

Choose the word bellow that best substitutes for the italicized word in this sentence: "The sailboat arrived back at the marina just before the storm hit." A. Meteorologist B. Conundrum C. Squall D. Graffiti

asked Dec 25, 2018

1 answer

1 vote

121k views

Essays are modern inventions. True False

asked Feb 4, 2018

2 answers

4 votes

216k views

A 1.0-mole sample of krypton gas has a mass of

asked Jan 27, 2018

1 answer

1 vote

126k views

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