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2 years ago

What is the overall cell potential for this redox reaction?

1 answer:

3 0

Based on the given chemical reaction, Barium undergoes oxidation since it losses electrons while Ca undergoes reduction since it gains electrons. On the given single REDOX reaction, barium gains electrons and undergo reduction, this has to be reversed to satisfy the net reaction, therefore the cell potential becomes +2.90. By this the over-all cell potential = 0.03 V

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A dehydration reaction (or condensation reaction) is the process in which _____.

Alja [10]

A. The bonds between the individual monomers of a polymer are broken by the addition of water molecules.

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3 years ago

Raw meat can spread pathogens. Which statement describes the best way to prevent the spread of foodborne illness?

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C.) wash hands, utensils, and surfaces with hot soapy water

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IUPAC NAME FOR:<br>CH2(OH)-CH2-CH(C2H5)-OH

fgiga [73]

The IUPAC name for the organic compound CH2(OH)-CH2-CH(C2H5)-OH is Pentan-1,3-diol

This compound above belong to class of organic compound called the alkanols

<h3>What are organic compounds?</h3>

Organic compounds are compounds which contains carbon and hydrogen only.

Some few classes of organic compounds includes the following:

Alkanes
Alkenes
Alkynes
Alkanols
Alkanals
Alkanones
Esters
Ketones and other

So therefore, the IUPAC name for the organic compound is CH2(OH)-CH2-CH(C2H5)-OH is Pentan-1,3-diol

Learn more about organic compounds:

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1 year ago

Write the net ionic equation for ammonium carbonate and lead(II) nitrate are combined. (Use the solubility rules provided in the

sashaice [31]

<u>Answer:</u> The net ionic equation is written below.

<u>Explanation:</u>

Net ionic equation of any reaction does not include any spectator ions.

Spectator ions are defined as the ions which does not get involved in a chemical equation. They are found on both the sides of the chemical reaction when it is present in ionic form.

The chemical equation for the reaction of ammonium carbonate and lead (II) nitrate is given as:

$(NH_4)_2CO_3(aq.)+Pb(NO_3)_2(aq.)\rightarrow 2NH_4NO_3(aq.)+PbCO_3(s)$

Ionic form of the above equation follows:

$2NH_4^{+}(aq.)+CO_3^{2-}(aq.)+Pb^{2+}(aq.)+2NO_3^{-}(aq.)\rightarrow PbCO_3(s)+2NH_4^+(aq.)+2NO_3^-(aq.)$

As, ammonium and nitrate ions are present on both the sides of the reaction. Thus, it will not be present in the net ionic equation and are spectator ions.

The net ionic equation for the above reaction follows:

$Pb^{2+}(aq.)+CO_3^{2-}(aq.)\rightarrow PbCO_3(s)$

Hence, the net ionic equation is written above.

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2 years ago

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Afina-wow [57]

No, if something is wet then it has water on it that can be removed, you cannot take water off of itself.

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