A

57.1g

piece of zinc

(C_(sp)

)

=

(

0.388(J)/(g)*\\\\deg C)

, initially at

285.8\\\\deg C

, is added to

155.3g

of a liquid, initially at

22.1\\\\deg C

, in an insulated container. The final temperature of the metal-liquid mixture at equilibrium is

36.7\\\\deg C

. What is the identity of the liquid? Neglect the heat capacity of the container.\ a. water

(C_(sp)

)

=

(

4.18(J)/(g)*\\\\deg C)

\ b. hexane

(C_(sp)

)

=

(

2.27(J)/(g)*\\\\deg C)

\ c. ethanol

(C_(sp)

)

=

(

2.43(J)/(g)*\\\\deg C)

\ d. methanol

(C_(sp)

)

=

(

2.53(J)/(g)*\\\\deg C)

\ e. acetone

(C_(sp)

)

=

(

2.15(J)/(g)*\\\\deg C)

A 57.1g piece of zinc (CSp=0.388J/gC), initially at 285.8C, is added to 155.3g of a liquid, initially at 22.1C, in an insulated container. The final temperature of the metal-liquid mixture at equilibrium is 36.7C. What is the identity of the liquid? Neglect the heat capacity of the container. a. water (Csp=4.18J/gC) b. hexane (Csp=2.27J/gC) c. ethanol (Csp=2.43J/gC) d. methanol (Csp=2.53J/gC) e. acetone (Csp=2.15J/gC) A 57.1g piece of zinc (CSp=0.388J/gC), initially at 285.8C, is added to 155.3g of a liquid, initially at 22.1C, in an insulated container. The final temperature of the metal-liquid mixture at equilibrium is 36.7C. What is the identity of the liquid? Neglect the heat capacity of the container. a. water (Csp=4.18J/gC) b. hexane (Csp=2.27J/gC) c. ethanol (Csp=2.43J/gC) d. methanol (Csp=2.53J/gC) e. acetone (Csp=2.15J/gC)