In a chemical reaction, a certain compound changes into another compound at a rate proportional to the unchanged amount. There are 784 grams of the original compoundinitially and 588 grams after 1 hour. When will 75 percent of the compound be changed? (Round your answer to two decimal places.)hrNeed Help? Watch It

Initially there is 784 g of original compound and 588 g after 1 hour.need to find when 75 percent of…

In a chemical reaction, a certain compound changes into another compound at a rate proportional to the unchanged amount. There are 784 grams of the original compound nitially and 588 grams after 1 hour. When will 75 percent of the compound be changed? (Round your answer to two decimal places.) hr

In a chemical reaction, a certain compound changes into another compound at a rate proportional to the unchanged amount. There are 784 grams of the original compound nitially and 588 grams after 1 hour. When will 75 percent of the compound be changed? (Round your answer to two decimal places.) hr

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter3: Molecules, Moles, And Chemical Equations

Section: Chapter Questions

Problem 3.83PAE: 3.83 For the reaction of nitrogen, N2, and hydrogen, H2, to form ammonia, NH3, a student is...

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In a chemical reaction, a certain compound changes into another compound at a rate proportional to the unchanged amount. There are 784 grams of the original compound
initially and 588 grams after 1 hour. When will 75 percent of the compound be changed? (Round your answer to two decimal places.)
hr
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