I believe the first choice
The excess reactant in the combustion of 211 g of methane in an open atmosphere is oxygen, O₂
<h3>What is a combustion reaction? </h3>
A combustion reaction is a reaction in which a substance burns in air (oxygen) to produce carbon dioxide and water.
<h3>Combustion of methane </h3>
Methane combust in air (oxygen) to produce carbon dioxide and water according to the following equation:
CH₄ + 2O₂ —> CO₂ + 2H₂O
From the question given above, we were told that 211 g of methane combust in an open atmosphere. This simply means that the amount of oxygen will be very high.
Therefore, we can conclude that oxygen will be the excess reactant since the reaction is carried out in an open atmosphere.
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If you got a 680 SAT score, you're probably wondering how you compare to other students, and whether a 680 is good enough to get into college.
The truth is, it depends on your personal college goals and where you want to apply.
Note: this 680 score guide is for the New SAT, out of 1600. This score corresponds to a 870 in the old SAT out of 2400.
Well, you cannot base your answer off of what (EVERY) Christian would think, but some of them are forgiving, just as the bible says to do, and they would try to help them. As to where some Christians who do not follow the laws of the bible, they judge and do not forgive. But all in all, criminals do not have the best rep, and most of the time deserve where they are supposed to be. So, most Christians would stay away, but pray for them.
The other social group that influenced the musical taste of eighteenth-century Europe was the middle class.
<h3 /><h3>What was the influence of the middle class on music in the 18th century?</h3>
It was a period of transition to a new musical aesthetic, characterized by the rise of the middle class, where a greater part of the population could have access to musical concerts. The characteristics of this period were marked by symmetry and order.
In this period in European society there was the expansion of the mercantile class that through commerce achieved a significant change of life, increasing its interests and generating a greater appreciation of other aspects of social life, such as a taste for music and the arts.
Therefore, the musical taste in a period is demarcated by the culture and by the facts that occurred in the society at the time.
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