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polet [3.4K]
3 years ago
11

A team of students is performing an experiment to determine how the speed of a reaction between HCl and Na2CO3 changes with temp

erature. Which aspect of the experiment does NOT have to be kept constant?
Biology
1 answer:
Naddik [55]3 years ago
6 0
A team of students is performing an experiment to determine how the speed of a reaction between HCl and Na2CO3 changes with temperature. The aspect of the  experiment that does not have to be kept constant would be the initial concentrations of the reactants. Hope this helps. Have a nice day.
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<h3>What is competitive exclusion?</h3>

The competitive exclusion principle, often known as Gause's law, is a theory in ecology that holds that two species competing for the same scarce resource cannot coexist at constant population levels. One species will eventually outnumber all others if it has even a modest edge over the others. This results in the weaker competitor's extinction or an evolutionary or behavioral shift in favor of a different ecological niche. The adage "complete competitors cannot coexist" is a paraphrasing of this idea.

Although he never created it, Georgy Gause is traditionally credited with coming up with the competitive exclusion principle. The natural selection theory put forward by Charles Darwin already incorporates the concept.

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