ollege-CHEM168-Fall17-MILLS > Activities and Due Dates > Topic 10 Skills Pract 1

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ollege-CHEM168-Fall17-MILLS > Activities and Due Dates > Topic 10 Skills Pract 10/21/2017 11:55 PM A 1/3 Print CalculatorPeriodic Table Incorrect ! incomed |incorrect , incorrect· IIncorrect . iincorrect this questionhas been custornized by Select the statements below that are false, then think about why they are no Question 2 of 3 Sapling Learning Pamela Mils at City University of New York icuNY, Lehman Coll A chemical reaction is spontaneous if the products are lower in energy than the reactants. it is exothermic. the AS is positive. the Sun, is positive. A chemical reaction is not spontaneous if it never goes to completion. work is required to make it go. the Asten tion is negative. the LSuw is negative. Hint () Previous Give Up & View Solution

Explanation / Answer

A chemical reaction is spontaneous if the energy of the products is lower than that of the reactant. Option 1 is the correct answer

For a non-spontaneous reaction, work is required to make it go. option 2 is the correct answer

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