Chemistry

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A saturated solution of ammonium sulfate, (NH4)2SO4, in water at 30 C contains 78.0 g (NH4)2SO4 per ... Started by Evvie72	1 Replies 100 Views	Jul 8, 2021 by jamesnevil303
A mixture of benzene and toluene has a total vapor pressure at 25 C of 45.06 mmHg. What is the ... Started by Pineapplelove6	1 Replies 121 Views	Jul 8, 2021 by bfulkerson77
A membrane permeable to water but not to glucose (C6H12O6) separates two aqueous solutions. Solution ... Started by mynx	1 Replies 141 Views	Jul 8, 2021 by frre432
A KCl solution is prepared by dissolving 25.0 g KCl in 250.0 g of water at 25 C. What is the vapour ... Started by Redwolflake15	1 Replies 77 Views	Jul 8, 2021 by ntsoane kedibone
A 1.38 M solution of nitric acid (63. g/mol) in water (18.0 g/mol) has a density of 1.04 g/mL. What ... Started by Chelseaamend	1 Replies 91 Views	Jul 8, 2021 by mistyjohnson
85.0 grams of potassium bromide are to be used to produce a 0.300 M solution. What will be the total ... Started by faduma	1 Replies 67 Views	Jul 8, 2021 by ryrychapman11
252 mL of 3.00 M H2SO4(aq) are added to 1.50 L of 0.500 M H2SO4(aq). What is the concentration of ... Started by justinmsk	1 Replies 165 Views	Jul 8, 2021 by l.stuut
100 mL of LiNO3(aq), 0.241 M is mixed with 240 mL of 0.618 M Ca(NO3)2(aq). What is the final ... Started by pragya sharda	1 Replies 85 Views	Jul 8, 2021 by k2629
rG is independent of temperature. Started by jessicacav	1 Replies 67 Views	Jul 8, 2021 by mcarey591
The entropy of a system always increases for a spontaneous process. Started by colton	1 Replies 72 Views	Jul 8, 2021 by Jmfn03
The chemical potential of a substance, m, represents the ability of a substance to change the Gibbs ... Started by WWatsford	1 Replies 86 Views	Jul 8, 2021 by randomguy133
Standard Gibbs energy of formation requires the reactants be compounds in their standard state. Started by kwoodring	1 Replies 189 Views	Jul 8, 2021 by Tabitha_2016
In a reversible reaction, a forward spontaneous reaction corresponds to a negative G. Started by anshika	1 Replies 101 Views	Jul 8, 2021 by emilymalinowski12
Entropy is related to the way in which the energy of a system is distributed among the available ... Started by tsand2	1 Replies 49 Views	Jul 8, 2021 by bpool94
As the activity a of a substances increases so does its chemical potential m. Started by D2AR0N	1 Replies 37 Views	Jul 8, 2021 by bhavsar
An increase in entropy is observed when a liquid forms from a gas. Started by Yolanda	1 Replies 45 Views	Jul 8, 2021 by tanna.moeller
A spontaneous process will occur only if an external action is continually applied. Started by a0266361136	1 Replies 48 Views	Jul 8, 2021 by gcook
A microstate is a specific microscopic configuration describing how particles of a system are ... Started by Jipu 123	1 Replies 54 Views	Jul 8, 2021 by ladyjames123
Which of the listed reactions would couple with the following reaction to produce silver? Ag2O(s) 2 ... Started by 09madisonrousseau09	1 Replies 69 Views	Jul 8, 2021 by Sweetkitty24130
Which of the following statements are true? I) Liquids have more entropy than their solids. II) ... Started by Alygatorr01285	1 Replies 142 Views	Jul 8, 2021 by lolol
Which of the following quantities is practically independent of temperature? I) H II) S III) G Started by Sportsfan2111	1 Replies 60 Views	Jul 8, 2021 by josephsuarez
Which of the following processes would result in a decrease in system entropy? Started by bobypop	1 Replies 78 Views	Jul 8, 2021 by peter
Which of the following has the highest entropy? Started by Arii_bell	1 Replies 41 Views	Jul 8, 2021 by britb2u
Which of the following best expresses the increase in entropy associated with melting and ... Started by jjjetplane	1 Replies 52 Views	Jul 8, 2021 by tashiedavis420
What is rH for a reaction that has Kp = 1.456 at 273 K and Kp = 14.2 at 298 K? Started by panfilo	1 Replies 37 Views	Jul 8, 2021 by zoeyesther