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2 years ago

An FM radio station has a wavelength of 2.813 m . Convert this length to feet.

Chemistry

2 answers:

AlekseyPX2 years ago

4 0

Answer:

9.2290026

Explanation:

I converted it on a length calculator thing

Mila [183]2 years ago

4 0

Answer: 9,227 ft.

Explanation: 1 m is 3.28 ft, so multiply your input value for 3.28 and you get the length in feet. I have approximated to 4 significant figures.

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Asteroids are mostly made up of which of the following? Select the two correct

Marina86 [1]

Answer:

The answer is below!!

Explanation:

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1 year ago

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How many structures are possible for a square planar molecule with a formula of ax3y?

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Answer:

Explanation:

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2 years ago

Write the net ionic equation for the reaction of aqueous solutions of ammonium chloride and iron(III) hydroxide.

vagabundo [1.1K]

Answer:

$Fe(OH)_3(s)\rightarrow Fe^{3+}(aq)+3OH^-(aq)$

Explanation:

Hello.

In this case, for the reaction between aqueous solutions of ammonium chloride and iron (III) hydroxide, we have the following complete molecular reaction:

$3NH_4Cl(aq)+Fe(OH)_3(s)\rightarrow 3NH_4OH+FeCl_3$

And the full ionic equation, taking into account that the iron (III) hydroxide cannot be dissolved as it is insoluble in water:

$3NH_4^+(aq)+3Cl^-(aq)+Fe(OH)_3(s)\rightarrow 3NH_4^+(aq)+3OH^-(aq)+Fe^{3+}(aq)+3Cl^-(aq)$

Finally, the net ionic equation, considering that spectator ions are NH₄⁺, Cl⁻ as they are both the left and right side, therefore, the net ionic equation is:

$Fe(OH)_3(s)\rightarrow Fe^{3+}(aq)+3OH^-(aq)$

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2 years ago