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andrezito [222]
1 year ago
5

For which electrode could you use an inactive material

Chemistry
1 answer:
kow [346]1 year ago
7 0

Mercury and carbon two electrodes can't be used with an inactive or inert material.

<h3>What is an electrode?</h3>

The electrode is the element which is used to complete the electric circuit in welding. Some time electrode is connected with the positive terminal and sometimes with a negative terminal, it depends on the requirement of the welding process.

Inert electrode is an electrode that serves only as a source or sink for electrons without playing a chemical role in the electrode reaction. Precious metals, mercury, and carbon are typically used as inert electrodes.

Therefore, neither of the two electrodes can be used with an inactive or inert material.

Learn more about electrodes here:

brainly.com/question/13098144

#SPJ1

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Answer:

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Explanation:

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3 years ago
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Sally has constructed a concentration cell to measure Ksp for MCln. She constructs the cell by adding 2 mL of 0.05 M M(NO3)n to
hram777 [196]

Answer:

0.1056 mole

Explanation:

As Sally knows that the charge on the metal ion is n = +2

$MCl_n=MCl_2$

In that compartment $[M^{n+}]=[m^{2+}]=8.279 \ M$

The volume of the $MCl_n$ taken in that compartment = 6.380 mL

So, the number of moles of $M^{2+} = 8.279 \times 6.380$

                                                      = 52.82 m mol

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$MCl_n \rightarrow M^{n+}+nCl^-$

But n = 2

Therefore, moles of $Cl^-$ = 2 x moles of $M^{n+}$

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                                       = 0.1056 mole

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James exclaims to his chemistry teacher that a new element has been discovered that fits between Nickel and Copper on the period
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Aye you have the same class as me bruh I need help on some chemistry qustions

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Note the formula

\boxed{\sf Mass\:no=No\:of\:protons+No\:of\:neutrons}

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For Y:-

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Option D is correct

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Can atoms combine in different ways to make up all of the substances you encouter every day
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