Chemistry, 29.06.2021 18:10, SmokeyRN

Which of the following displays the correct change in enthalpy and best describes the reaction below? 2CsCl(aq) + Na2SO4(aq) - 2NaCl(aq) + CS2SO4(aq)
Given:
CS2SO4: AH=-1400 kJ
CSCI: AH= -415 kJ
Na2SO4: AH= -1380 kJ
NaCI: AH = -411 kJ
OA. It is exothermic and AH = -12 kJ.
OB. It is exothermic and AH = -16 kl.
Ос.
It is endothermic and AH = -12 k).
OD.
It is endothermic and AH = -16 kJ.
Reset
Next

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 17:00, dayjionneam

In the analysis of hair and fiber samples, which does a compound comparison microscope allow for that a conventional compound microscope does not? a. simultaneous observation b. polarization c. fluorescence d. higher magnification

Answers: 2

continue

Chemistry, 22.06.2019 06:00, lindseyklewis1p56uvi

Ethanol (c2h5oh) is produced from the fermentation of sucrose in the presence of enzymes. c12h22o11(aq) + h2o(g) 4 c2h5oh(l) + 4 co2(g) determine the theoretical yield and the percent yields of ethanol if 680. g sucrose undergoes fermentation and 326.5 g ethanol is obtained. theoretical _ g _ percent %

Answers: 1

continue

Chemistry, 22.06.2019 07:00, chloe9869

Which atom or ion is the largest? a. k b. k+ c. ca d. ca2+ e. li

Answers: 1

continue

Chemistry, 22.06.2019 12:00, hannah2757

Why are people not able to skip a dive to the deepest part of the ocean

Answers: 1

continue

Do you know the correct answer?

Which of the following displays the correct change in enthalpy and best describes the reaction below...