MiheyKuz9125 MiheyKuz9125

04-04-2018
Chemistry

contestada

1 mole of hcl(g) has a greater entropy than 1 mole of hbr(g). true or false

Respuesta :

ChemistryHelper2024 ChemistryHelper2024

13-04-2018

False. Due to:
Entropy increases with molecular size (mass of compound)
HBr has greater molecular size (molar mass) than HCl
The value of standard entropy of HCl(g) is 187 joules/ kelvin
The value of standard entropy of HBr(g) is 199 joules / kelvin

Answer Link

Otras preguntas

The sum of three consecutive numbers is 72. What is the middle number?

Which two nations fought The Hundred Years' War? Question 1 options: France and Italy France and Germany England and France England and Russia Question 2 (1

13,818,345. Round to nearest hundred thousand please?

Edward wants to have $50,000 in 10 years for college. What single deposit would he need to make now into an account that pays 4.3% interest, compounded daily,

Name the four types of social movements. (for ednuity)

Is a function? True or false

The gradual transfer of control from parent to child is known as question 15 options: counterdependence. transference. co-regulation. familial interdependence.

Don’t understand this question pllsss helppp

Who knows the answer ?

What was the most important shipping hub in Louisiana’s early history? A)Baton Rouge B)New Orleans C)South Louisiana D)St. Bernard