Answer all question in the examination booklet (10 pts. each) 1) Indicate the sign of AS...

Question

Question

Answer 1

Answer #1

First of entropy is the measurement of disorder. Increases with increasing disorder and vice-versa.

And entropy follow the order: solidd<liquids<gases

A. Folding laundry: Disorder decrease as keeping the clothes in order. Hence entropy decreases.

B. No of gas molecules increases(more at product side) hence entropy increase.

C. Shuffling cards: increases the disorder hence entropy increase.

Answer 2

Similar Homework Help Questions

1) Indicate the sign of AS for each process: a) folding laundry b) C,H,20m + 6...

1) Indicate the sign of AS for each process: a) folding laundry b) C,H,20m + 6 02w" 6co, ω + 6 H0ri c) shuffling cards
THURSDAY, APRIL 5T",2018 Answer all questions correctly in ink in the examination booklet (10 pts each)...

THURSDAY, APRIL 5T",2018 Answer all questions correctly in ink in the examination booklet (10 pts each) 1) Indicate the sign of the change in entropy for each of the following processes: g) ? a) boiling water b) N205 2NO2 (g) + O2(g) c) shuffling a deck of cards 2) Is the following reaction spontaneous at 25°C under standard cor CEI.-, t. 202 (g) ? CO2 (g) + 2 H,O (1) G13.6 k.J) spontaneous at 25
1) Indicate the sign of AS for each process: a) folding laundry b) CH0w +6 026...

1) Indicate the sign of AS for each process: a) folding laundry b) CH0w +6 026 - 6CO2(x + 6 H,0 c) shuffling cards

Answer all questions correctly in pen in the examination booklet (10 pts. each) I) An electron...

Answer all questions correctly in pen in the examination booklet (10 pts. each) I) An electron falling from the n-6 level of a hydrogen atom emits light with a wavelength of 1094 nm. To what level did the electron fall? (10 pts.) fal m m.) are nossible. If not possible.
Question 4 (14 marks) For each of the following accounts indicate in the examination booklet a...

Question 4 (14 marks) For each of the following accounts indicate in the examination booklet a the type of account (Asset,Liability, Owner's capital, Owner's drawings, Revenue Expense), b the debit and credit effects, and the normal account balance. Example 0. Cash a Asset account b. Debit increases, credit decreases C. Normal balance-debit 1. Accounts Payable 2 Accounts Receivable 3. J Stonehedge, Capital 4. J. Stonehedge, Drawings 5 Service Revenue 6. Insurance Expense 7 Notes Payable 8. Equipment
1. (10 pts) For each of the following pairs of functions, indicate whether f = 0(g),...

1. (10 pts) For each of the following pairs of functions, indicate whether f = 0(g), f = Ω(g), or both (in which case f-6(1). You do not need to explain your answer. f(n) (n) a) n (b) n-1n+1 (c) 1000n 0.01n2 (d) 10n2 n (lg n)2 21 е) n (f) 3" (g) 4" rl. 72 i-0 2. (12 pts) Sort the following functions by increasing order of growth. For every pair of consecutive functions f(n) and g(n) in the...

Uamination booklet. ce the following nuclear reactions: (10 pts) and balance.nele pts.) b) "No + 2H-+1...

Uamination booklet. ce the following nuclear reactions: (10 pts) and balance.nele pts.) b) "No + 2H-+1 e+7.c?"U +'n.me + ? + 21η 235 a) 210Po + n-?+'H eo 1 gram sample of 13112 (ias 3
plz answer all questions all questions correctly in pen in the esamination booklet (10 pts cack)...

plz answer all questions all questions correctly in pen in the esamination booklet (10 pts cack) Hs pressure are present in a sample which occupies 450 ml at 32C, 720 mm 2) W hat is molar the molar mass ofagas with a density of 6.29 g/L at 1 atm, 25°C mixture of 14.2 g He and 36.7 g Ar, is placed in a 100 mL container at 290 a) what is the total pressure of the system? b) what is...
With explanation please. 12 pts./True or false section(Write down BOTH QUESTION ANDANSWER at your answer booklet...

With explanation please. 12 pts./True or false section(Write down BOTH QUESTION ANDANSWER at your answer booklet DON'T GUESS You throw a dice and toss a coin simultaneously. The sample space of this experiment contains 8 different values. a. t 12 b. ACRV has uniform distribution from-4 to 8. Its variance is 4/3. c. | The probability of a certain event is 1. d. If A and B are two disjoint events,where PIA1-0.1 and PIB-0.4 then PIA or BI-0.5 e. The...

The question goes as: Determine whether each of the following isexothermic or endothermic and indicate the sign of (Del...

The question goes as: Determine whether each of the following isexothermic or endothermic and indicate the sign of (Delta sign) H. a. Dry ice evaporating - I believe is endothermic? b. a sparkler burning- I believe is exothermic? c. the reaction that occurs in a chemical cold pack often usedto ice athletic injuries - I believe is exothermic?