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

What is 0.00001 as a power of 10

if f(4)=183.07 when r=0.04 for the function f(t)=Pe* then what is the appropriate value of P?Show work please

800 is 10 times as much as what

Which of the following is the BEST example of a strong password. Question 8 options: brian12kate5 chEwbAccAp!zza w3st! 123abccba321

What is a polynomial with a single root at x = -8 and a double root at x = -2?

What imaginary line separates the northern and Southern Hemisphere

What effect did Muhammad's time in Madinah have on the development of Islam?

Research most clearly suggests that when organizations wish to increase retention they need to _____.

Solve the equation by completing the square: 3x^2 – 9x = -6

The mean score of a competency test is 65, with a standard deviation of 4. use the empirical rule to find the percentage of scores between 53 and 77. (assume th