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Aaron Is Visiting Europe and Wishes to Take a Tour

question 27

Multiple Choice

Aaron is visiting Europe and wishes to take a tour of southern Italy for €2,000. If the exchange rate is USD/EUR .86, Aaron will need to exchange about _____ dollars for euros to pay for the tour.


Definitions:

Chemical Equation

A representation of a chemical reaction using symbols of the elements and formulae of compounds.

Coefficients

Numbers placed before the symbols or formulas in a chemical equation, indicating the relative amounts of substances involved in the reaction.

Balanced Equation

A chemical equation in which the number of atoms for each element in the reaction and the total charge are the same on the reactants side and the products side.

HCl

Hydrochloric acid, a strong corrosive acid that is a colorless or slightly yellow liquid when pure.

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