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ale4655 [162]
3 years ago
10

Which chemical is the limiting reagent for the entire series of reactions? Why?

Chemistry
2 answers:
alexira [117]3 years ago
4 0

Answer:

Explanation:

The limiting reagent is one that is consumed first in its entirety, determining the amount of product in the reaction. When the limiting reagent ends, the chemical reaction will stop.

In other words, the limiting reagent is that reagent that in a chemical reaction is consumed in the first measure, determining the quantity of products obtained. The reaction depends on the limiting reagent, because the other reagents will not react when one has been consumed.

Reptile [31]3 years ago
3 0
I'm assuming that you are asking a general question because you did not include an example.

The limiting reagent is the item in the reactants (reagents) that will run out first. This is because it limits what the reaction can produce, essentially causing the leftover elements/compounds to just sit there.
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What happened during the fusion reaction shown?
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Described by a redox reaction below

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4 0
3 years ago
Boron has two naturally-ocurring isotopes. Boron-10 has an abundance of 19.8% and actual mass of 10.013 amu, and boron-11 has an
aniked [119]

Answer:

Average atomic mass = 10.812 amu

Explanation:

The formula for the calculation of the average atomic mass is:

Average\ atomic\ mass=(\frac {\%\ of\ the\ first\ isotope}{100}\times {Mass\ of\ the\ first\ isotope})+(\frac {\%\ of\ the\ second\ isotope}{100}\times {Mass\ of\ the\ second\ isotope})

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<u>For first isotope, Boron-10: </u>

% = 19.8 %

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<u>For second isotope, Boron-11: </u>

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<u>Average atomic mass = 10.812 amu</u>

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