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salantis [7]
2 years ago
6

Calculate the energy of a proton of light with a frequency of 8.5x1014 Hz.

Chemistry
1 answer:
Fofino [41]2 years ago
3 0

Answer:

\huge{5.632 \times  {10}^{ - 19} \: J}

Explanation:

The energy of the proton can be found by using the formula

<h3>E = hf</h3>

where

E is the energy in J

f is the frequency in Hz

h is the Planck's constant which is

6.626 × 10-³⁴ Js

From the question we have

E = 6.626 × 10-³⁴ × 8.5 × 10¹⁴

We have the final answer as

5.632 \times  {10}^{ - 19}  \:J

Hope this helps you

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