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nekit [7.7K]
3 years ago
6

I dont get dependent and independent variables if someone can explain it and give an example that wpould be great!​

Chemistry
1 answer:
Musya8 [376]3 years ago
5 0
An independent variable is the variable that is changed or controlled in a experiment to test the effects on the dependent variable. A dependent variable is the variable being tested and measured. so like is math. the input variable is the independent variable. the output is the dependent variable because it depends on the input variables.
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Selected properties of antimony (Sb) and iodine (I) are listed in the table below. Element Atomic radius (pm) First ionization e
Effectus [21]

Let us check each statement one by one

a) Sb has a lower ionization energy but a higher electronegativity than I. : As per values given : Definitely Sb has lower ionization energy however the electronegativity of Sb is lower than that of iodine

b) Sb has a higher ionization energy but a lower electronegativity than I. FAlse:

Sb has lower ionization energy than I

c) Sb has a lower ionization energy and a lower electronegativity than I. True

d) Sb has a higher ionization energy and a higher electronegativity than I. False


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3 years ago
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zloy xaker [14]

Answer:

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3 years ago
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Lunna [17]

The pH of the unknown solution is 3.07.

<u>Explanation:</u>

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Ecell=E∘cell−RT /zF × lnQ

where

R denotes the Universal Gas Constant

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z denotes the moles of electrons transferred per mole of hydrogen

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E∘cell=0   lnQ=2.303logQ

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( inverse)

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7 0
3 years ago
PLEASE HELP
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Answer:

A restoration

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the action of returning something to a former owner, place, or condition.

7 0
2 years ago
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frez [133]
Option (a) is correct.
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