How many moles of oxygen gas at $STP$ are equivalent to $5.6 \ L$?
- A$\frac{1}{8} \text{ mole}$
- B$1 \text{ mole}$
- C$\frac{1}{2} \text{ mole}$
- D$\frac{1}{4} \text{ mole}$
Explore More
Similar Questions
$6.02 \times 10^{20}$ molecules of urea are present in $100 \ mL$ of its solution. The concentration of solution is $.... M$.
DifficultNEET 2013
View SolutionCalculate the number of molecules in a gas sample having a volume of $1.12 \times 10^{-7} \, cc$ at $NTP$.
Medium
View SolutionHow many moles of any gas are present in $1 \ m^3$ at $NTP$?
Difficult
View SolutionCalculate the number of valence electrons in $4.2 \ g$ of $N_3^-$ ions in terms of $N_A$ ($N_A$ = Avogadro constant). (in $N_A$)
Medium
View SolutionThe number of atoms present in $0.1 \ mol$ of a triatomic gas is: $(N_A = 6.022 \times 10^{23} \ mol^{-1})$
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo