Consider this reaction: 2H;PO, (aq) → P2O5 (aq)+3H,0(aq) At a certain temperature it obeys this rate law. (0.749 M-'-5)[H,PO, rate = Suppose a vessel contains H,PO, at a concentration of 0.660M. Calculate how long it takes for the concentration of H,PO, to decrease by 83.0%. You may assume no other reaction is important. Round your answer to 2 significant digits.
Consider this reaction: 2H;PO, (aq) → P2O5 (aq)+3H,0(aq) At a certain temperature it obeys this rate law. (0.749 M-'-5)[H,PO, rate = Suppose a vessel contains H,PO, at a concentration of 0.660M. Calculate how long it takes for the concentration of H,PO, to decrease by 83.0%. You may assume no other reaction is important. Round your answer to 2 significant digits.
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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![Consider this reaction:
2H,РО, (ад) — Р,0; (ад) +зн,о (ад)
4
At a certain temperature it obeys this rate law.
rate = (0.749 M-5")[H,PO,
]
Suppose a vessel contains H,PO, at a concentration of 0.660M. Calculate how long it takes for the concentration of H,PO, to decrease by 83.0%. You may
4
assume no other reaction is important.
Round your answer to 2 significant digits.
S
x10](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2b8d26a8-87eb-4d55-9239-418c1bd04690%2F6705f683-96a7-4010-af97-7a1109d6ae0d%2Fp4sbf2_processed.png&w=3840&q=75)
Transcribed Image Text:Consider this reaction:
2H,РО, (ад) — Р,0; (ад) +зн,о (ад)
4
At a certain temperature it obeys this rate law.
rate = (0.749 M-5")[H,PO,
]
Suppose a vessel contains H,PO, at a concentration of 0.660M. Calculate how long it takes for the concentration of H,PO, to decrease by 83.0%. You may
4
assume no other reaction is important.
Round your answer to 2 significant digits.
S
x10
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