Frequency applied to Cap & Inductor

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nightTerror
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1. The problem statement

1kHz is applied to 1000 μF Capacitor, What is its Capacitance?
&
1kHz is applied to 10 H inductor, What is its reactance?

The Attempt at a Solution


using
x= -1/ωC = -1/2∏∫C
I came up with 159 fF

then for question 2 I got
using
Xl=2∏FL (better seen here http://www.raftabtronics.com/portals/0/EquationImages/XsubL.png )

and I got 62.8KΩ

my problem is this.
i tried learning it myself but this forum https://www.physicsforums.com/archive/index.php/t-35071.html confused me a little bit. So to make sure I am on the right path, I am posting on here yet again...and I am sure there will be more to come after this.
 
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