please do all of them. Question 5Provide the oxidation number (with correct sign) for the underlined element in the followingcompound: Rh3(PO4)2oxidation number =Question 6Which of the following processes has a AS > 0?2 NH3(g) + CO2(g)NH2CONH2(aq) + H20()N2(g) +3 H2(g)NH3(g)O CH4(g) + H20(g)- Co(g) + 3 H2(g)All of the above processes have a AS > 0.OCH3OH()CH3OH(s)Previous PageNext PagePage 3 of 5 Question 7Ice melting at -30 °C is a spontaneous process.TrueFalseQuestion 8Consider a reaction that has a positive AH and a negative AS. Which of the followingstatements is true?O It is not possible to determine without more information.This reaction will be spontaneous only at high temperatures.This reaction will be nonspontaneous at all temperatures.O This reaction will be nonspontaneous only at high temperatures.This reaction will be spontaneous at all temperatures.Previous PagePage d of 5Next PaRE

Entropy of a system can be defined as the degree of disorder present in the system. it is denoted…

Answered: Question 5 Provide the oxidation number…

Question 5 Provide the oxidation number (with correct sign) for the underlined element in the following compound: Rh3(PO4)2 oxidation number = Question 6

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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