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Kay [80]
3 years ago
5

RED LIGHT EMITTED BY A LASER HAS A WAVELENGTH OF 588 NANOMETERS?WHAT IS ITS FREQUENCY?

Chemistry
1 answer:
valkas [14]3 years ago
5 0
<span>The speed of light in meters per second/wavelength in meters = frequency in Hz299

</span>
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There is no air, wind, liquid water or life on the moons surface.

Explanation:

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Is light an external or internal stimulus for plant?explain how plants react to light
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2 years ago
For the reaction at 298 K, 2NO2(g) N2O4(g) the values of ΔH° and ΔS° are -58.03 kJ and -176.6 J/K, respectively. Calculate the v
Ierofanga [76]

Answer:

\Delta G^o=-5.4032 kJ

The temperature for \Delta G^o=0[/tex is [tex]T=328.6 K

Explanation:

The three thermodinamic properties (enthalpy, entropy and Gibbs's energy) are linked in the following formula:

\Delta G^o=\Delta H^o + T*\Delta S^o

Where:

\Delta G^o is Gibbs's energy in kJ

\Delta H^o is the enthalpy in kJ

\Delta S^o is the entropy in kJ/K

T is the temperature in K

Solving:

\Delta G^o=-58.03 kJ - 298K*-0.1766 kJ/K

\Delta G^o=-5.4032 kJ

For \Delta G^o=0:

0=\Delta H^o - T*\Delta S^o

\Delta H^o= T*\Delta S^o

T=\frac{\Delta H^o}{\Delta S^o}

T=\frac{-58.03 kJ}{-0.1766 kJ/K}

T=328.6 K

3 0
3 years ago
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Answer:

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Explanation:

I hope this helps

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2 years ago
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Gre4nikov [31]

Answer:

Limiting - Na Excess - Cl2

Explanation:

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