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Nitella [24]
3 years ago
15

How many Iron molecules are in the compound Fe4O2?

Computers and Technology
2 answers:
Greeley [361]3 years ago
5 0

Explanation: Determine the mass of the substance, and its molar mass. Divide the given mass by its molar mass to get moles, then multiply times 6.022×1023molecules1mol

Mademuasel [1]3 years ago
4 0
They are amount according to their and they r 3
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g Suppose we want to compress a text consisting of 6 characters,a, b, c, d, e, fusingthe Huffman Algorithm. Give an example for
Papessa [141]

Answer:

e(a) = 0

e(b) = 10

e(c) = 110

e(d) = 1110

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The Worst case will happen when f(a) > 2*f(b) ; f(b) > 2*f(c) ; f(c) > 2*f(d) ; f(d) > 2*f(e) and f(e) > 2*f(f).

Where f(x) is frequency of character x.

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Please see attachment for image showing the steps of construction of Huffman tree:- see attachment

From the Huffman tree created, we can see that endcoding e() of each character are as follows:-

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e(f) = 11111

So we can see that maximum length of encoding is 5 in this case.

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the two main forces acting on a computer that sits on a table are _________ and _________. a. weight; gravity b. weight; mass c.
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