Q1-SOLVE mathematically and give logical reason, then choose the correct answers for SIX of:1- The oxidation state for underlined ion (ASO. KO. HIO, LIAIH.)a-(+5, -2, +7,+1)c-(+3, -2, +7, -1) d-(+5.-1, +7, -1) e-(+3,-1, +7,+1)b- (+5,-1,-1, +1)2- A sample consists of 2 mole of perfect (ideal) gas at 250K is compressed reversibly and adiabatically until itstemperature reaches 300K. Given that Cv-27.5 J/K.mol. The values of q, w, AE, AH and AS are:a-(0, 2750J, 2750J, 3581.4J, 0) b-(0, 1246.5J, 2750J, 0, 0) c-(0, 2750J, 2750J, 3581.4J, 13.06J) d-(0, 0, 5750J, 755J, 0)3- The compound adrenaline CH₁NO (At.wt.C-12, H-1,0-16,N- 14)contains C, H, O and N mass % of:a- 56.8 % C, 6.50 %H, 28.4%O and 8.28%Nb-56.8 %0, 6.50 % H, 28.4%C and 8.28%Nc- 56.8 % C, 6.50%H, 28.4%O and 8.28%Nd- 56.8 % C, 6.50% N, 28.4%O and 8.28%H4- How many protons (P), neutrons (N) and electrons (e) are present in 2Po²-?a-84p 125n 82c b-86p 125n 84c c-86p 115n 84c d-84p 127n 86ee- none of them

“Since you have asked multiple question, we will solve the first question for you. If youwant any…

Answered: 1- The oxidation state for underlined…

1- The oxidation state for underlined ion (ASO.. KO. HIO, LIAH) a-(+5,-2, +7,+1) b-(+5,-1,-1, +1) c-(+3, -2, +7, -1) d-(+5,-1, +7,-1) e-(+3,-1, +7,+1)

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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Question

Q1-SOLVE mathematically and give logical reason, then choose the correct answers for SIX of:
1- The oxidation state for underlined ion (ASO. KO. HIO, LIAIH.)
a-(+5, -2, +7,+1)
c-(+3, -2, +7, -1) d-(+5.-1, +7, -1) e-(+3,-1, +7,+1)
b- (+5,-1,-1, +1)
2- A sample consists of 2 mole of perfect (ideal) gas at 250K is compressed reversibly and adiabatically until its
temperature reaches 300K. Given that Cv-27.5 J/K.mol. The values of q, w, AE, AH and AS are:
a-(0, 2750J, 2750J, 3581.4J, 0) b-(0, 1246.5J, 2750J, 0, 0) c-(0, 2750J, 2750J, 3581.4J, 13.06J) d-(0, 0, 5750J, 755J, 0)
3- The compound adrenaline CH₁NO (At.wt.C-12, H-1,0-16,N- 14)contains C, H, O and N mass % of:
a- 56.8 % C, 6.50 %H, 28.4%O and 8.28%N
b-56.8 %0, 6.50 % H, 28.4%C and 8.28%N
c- 56.8 % C, 6.50%H, 28.4%O and 8.28%N
d- 56.8 % C, 6.50% N, 28.4%O and 8.28%H
4- How many protons (P), neutrons (N) and electrons (e) are present in 2Po²-?
a-84p 125n 82c b-86p 125n 84c c-86p 115n 84c d-84p 127n 86e
e- none of them

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