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erastovalidia [21]
3 years ago
8

7) Convert 8.34 x 10^-6 Kg to cg"

Chemistry
1 answer:
marusya05 [52]3 years ago
5 0
The answer is .00834 cg hopefully this helped
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Afina-wow [57]

Answer:

1.99 x 10⁻¹⁸J

Explanation:

Given parameters:

Frequency of the wave  = 3 x 10¹⁵Hz

Unknown:

Energy of the photon  = ?

Solution:

To solve this problem, we use the expression below;

     E  = hf

Where E is the energy, h is the Planck's constant and f is the frequency

Now insert the parameters and solve for E;

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Explanation:

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A sample of nitrogen occupies 10.0 liters at 25°C and 98.7 kPa. What would be the volume at 20°C and 102.7 kPa?
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3 years ago
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