Which has the highest entropy? (1 point ) *
C(s)
CH4(g)
H2O(l)
H2O(s)
Which has lowest entropy? (1 point ) *
H2O(l)
NaCl(s)
O2(g)
sugar (aq)
Which has largest entropy? (1 point ) *
.01 L H2O
0.5L N2 at STP
1 L Ar(g) at 4 K
1L O2 at STP
Which has lowest entropy? (1 point ) *
air
ice cubes
liquid water
space
Which has the highest entropy? (1 point ) * C(s) CH4(g) H2O(l) H2O(s) Which has lowest...
Question 3 Which has largest entropy? (1 point)* .01 L H20 O 0.5L N2 at STP O IL Ar(g) at 4K O 1L 02 at STP Question 4 Which has lowest entropy? (1 point)* O air O ice cubes O liquid water O space
Question 1 Which has the highest entropy? (1 point)* C(s) CH4(g) O H20(1) O H20(s) Question 2 Which has lowest entropy? (1 point)* O H20(1) O NaCl(s) 02(9) sugar (aq)
Which of the following has the highest standard molar entropy at 298 K? N2(s) He(g) CH4(l) N2(g) C2H6 (g)
Which of the following has the highest standard molar entropy at 298 K? C2H4 (g) N2(l) CH4 (g) C2H6 (g) Which of the following has the lowest standard molar entropy at 298 K? C2H4 (g) He(g) CH4 (g) N2(l) C2H6 (g)
Calculate the standard-state entropy for the following reaction: 1 CH4(g) + 2 O2(g) ⟶ 1 CO2(g) + 2 H2O(l) (If applicable, coefficients of one have been included for clarity.) The standard entropy values are given in the table. Formula S∘ J/(K⋅mol) CO2(g) 214 H2O(l) 189 CH4(g) 186 O2(g) 205
which of the following has the largest entropy at 25.0C and 1 atm ? CH4 H2 O2 F2 N2
Intermolecular Forces and Physical Properties of Pure Substances Which has the lowest normal boiling point? N2 CH3CH2CH3 NaCl Hg Which has the lowest normal boiling point? H2O CH4 Li2O C2H6 Which has the smallest vapour pressure at 25°C? H2O SiO2 SO2 O3 Which has the least viscosity? HOCH2CHOHCH2OH CH3(CH2)4CH3 CH3(CH2)3CH3 CH3CH2OH Which has the highest enthalpy of fusion? H2O MgO Li2O HF
Arrange the following groups from lowest to highest entropy (Assume 1 mole of each at the same conditions.): A)H2O(l), CHCL3(l), CCl4(g),C(s) B) NaBr(s), NaI(s), KI(s) , LiBr(s)
1. Which of the following is in the correct order of standard state entropy? I. Liquid water < gaseous water II. Liquid water < solid water III. NH; <H3 a. I only b. II only III only d. I and II only e. I and III only c. 2. Which of the following will have the greatest standard molar entropy (Sº)? a. NH3(g) d. H2O(1) b. He(g) CaCO3(s) c. C(s, graphite) e. 3. Indicate which of the following has the...
Arrange the following from lowest to highest entropy: H, 0(4), H,02(1), H2O(g), CuO(). Assume 1 mole of each at the same conditions. from lowest to highest entropy Drag and drop your selection from the following list to complete the answer: H.0(4) H,0,() Cuo(6) H.0() Submit Answer Rate Entire Groun menina