Chemistry, 05.05.2021 21:50 julesR9814
1. How much energy is in a 7.66 x 10^14 Hz wave?
2. What is the frequency of a wave carrying 8.4 x 10^18 J of energy?
3. What is the frequency of a 1.78 x 10^-15 J wave?
4. What is the energy of a 3.12 x 10^18 Hz wave?
5. What is the frequency of a 1.3 x 10^-22 J wave? What is it's wavelength?
6. What is the wavelength of a 7.65 x 10^-17 J wave?
Answers: 3
Chemistry, 21.06.2019 20:30
The balanced chemical equation for this lab is: 3cucl2(aq) + 2al(s) 3cu(s) + 2alcl3(aq) if 10.5 g copper chloride react with 12.4 g aluminum, what is the limiting reactant?
Answers: 3
Chemistry, 22.06.2019 09:00
This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.
Answers: 1
Chemistry, 22.06.2019 19:40
What is the wavelength of a 3*10^12 hz infrared wave a 3*10^20m b 1* 10^4m c 3*10^-3m d 1*10^-4 m
Answers: 1
1. How much energy is in a 7.66 x 10^14 Hz wave?
2. What is the frequency of a wave carrying 8.4 x...
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