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A plate of an alloy steel has a plane-strain fracture toughness of 50 MPa-m1/2. If it is known that the largest surface crack is 0.5 mm long, and that the value of Y is 1.1, which of the following can be said about this plate when a tensile stress of 1200 MPa is applied?
a. It is not possible to determine whether or not the plate will fracture.
b. The plate will definitely fracture.
c. The plate will definitely not fracture.
A lot of trouble with this question, I think because it gives you the molarity of PCl5 but asks for atm at the end and I'm not really sure how to solve the question that way. I first found deltaG standard to be 2.75 kJ, then plugged that in to find t..
Write a summary paper about the article "Kinetics of the Hydrolysis of Atmospherically Relevant Isoprene-Derived Hydroxy Epoxides" by NEIL C. COLE-FILIPIAK, ALISON E. O'CONNOR AND MATTHEW J. ELROD.
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