The number of atoms contained in 11.2 L of SO 2 at N.T.P are:

Chemistry · JEE Main · NTA Exams — Some Basic Concepts in Chemistry

1. 9 x 10²³
2. 6 x 10²³
3. 24 x 10²³
4. 12 x 10²³

Answer

(A) 9 x 10 23

Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.

Related practice questions

• Two isotopes of Boron are found in the nature with atomic weight 10.01(l) and 11.01 (II). The atomic weight…
• The number of molecules and moles in 2.8375 litres of O_ 2 at STP are respectively (Jee Main 2023)
• Which one is the best example of law of conservation of mass ?
• A sample of H 2 SO 4 (density 1.8 g mL –1 ) is 90% by weight. What is the volume of the acid that has to be…
• An antifreeze mixture contains 40% ethylene glycol (C 2 H 6 O 2 ) by weight in the aqueous solution. If the…
• The percentage of P 2 O 5 in isolable from diammonium hydrogen phosphate (NH 4 ) 2 HPO 4 is:
• Which of the following contains atoms equal to those in 12 g Mg ? (At. wt. Mg = 24)
• Suppose the elements X and Y combine to form two compounds XY 2 and X 3 Y 2 . When 0.1 mole of XY 2 weighs 10…

More Some Basic Concepts in Chemistry questions · Browse all practice questions