1. Tardigrade
  2. Question
  3. Chemistry
  4. How many of the following represent the CORRECT values of universal gas constant (R)? i. 0.0821 L atm K -1 mol -1 ii. 8.3 cal K -1 mol -1 iii. 82.1 mL atm K -1 mol -1 iv. 0.08314 L bar K -1 mol -1 v. 1.987 Joules K -1 mol -1 vi. 0.08314 dm 3 bar K -1 mol -1 vii. 8.314 × 107 erg K -1 mol -1 viii. 1.987 cal K -1 mol -1 ix. 0.0821 L K -1 mol -1

Question Error Report

Thank you for reporting, we will resolve it shortly

Back to Question

Q. How many of the following represent the CORRECT values of universal gas constant $(R)$?
i. $ 0.0821 \,L \,atm \,K ^{-1}\, mol ^{-1}$
ii. $8.3 \,cal\, K ^{-1}\, mol ^{-1}$
iii. $82.1 \,mL$ atm $K ^{-1} \,mol ^{-1}$
iv. $0.08314\, L$ bar $K ^{-1} \,mol ^{-1}$
v. $1.987$ Joules $K ^{-1} \,mol ^{-1}$
vi. $0.08314\, dm ^{3}$ bar $K ^{-1}\, mol ^{-1}$
vii. $8.314 \times 10^{7} \,erg \,K ^{-1} \,mol ^{-1}$
viii. $1.987 \,cal \,K ^{-1}\, mol ^{-1}$
ix. $0.0821\, L \,K ^{-1} \,mol ^{-1}$

States of Matter

Solution:

$i, iii, iv, vi, vii$ and $viii$ represent the correct values of universal gas constant $(R)$.