Mole ConceptHard

Question

Volume of a gas at NTP is 1.12 × 10-7cc. The number of molecule in it is :

Options

A.3.01 × 1012
B.3.01 × 1018
C.3.01 × 1024
D.3.01 × 1030

Solution

No. of molecules

= 3.01 × 1012

Create a free account to view solution

View Solution Free
Topic: Mole Concept·Practice all Mole Concept questions

More Mole Concept Questions

If isotopic distribution of C12 and C14 is 98.0% and 2.0%, respectively, then the number of C14 atoms in 12 g of carbon ...100 mL of 0.06 M Ca(NO3)2 is added to 50 mL of 0.06 M Na2C2O4. After the reaction is complete....Elements P and Q form two types of non-volatile, non-ionizable compounds PQ and . When 1 g of PQ is dissolved in 50 g of...How many gram ions of SO4-2 are present in 1 gram molecule of K2SO4. Al2(SO4)3. 24H2O :...How many grams of 90% pure Na2SO4 can be produced from 250 g of 95% pure NaCl?...