What will be the number of hydrogen atoms in 8.5 g NH 3 ?

Chemistry · Class 11 · CBSE — Some Basic Concepts of Chemistry

1. 6.023 × 10²³
2. 5.31 × 10^–23
3. 9.034 × 10²³
4. 3 × 10²³

Answer

(C) 9.034 × 10 23

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

Related practice questions

• A compound of magnesium contains 21.9% magnesium, 27.8% phosphorus and 50.3% oxygen. What will be the…
• In a reaction container, 100 g hydrogen and 100 g Cl 2 are mixed for the formation of HCl gas. What is the…
• The following data are obtained when dinitrogen and dioxygen react together to form different compounds: Mass…
• An impure sample of silver (1.5 g) is heated with S to form 0.124 g of Ag 2 S. What was the per cent yield of…
• One atom of an element weighs 3.32 × 10 –23 g. How many number of gram atoms are there in 20 kg of the…
• What mass of sodium chloride would be decomposed by 9.8 g of sulphuric acid if 12 g of sodium bisulphate and…
• At NTP, 1 L of O 2 reacts with 3 L of carbon monoxide. What will be the volume of CO and CO 2 after the…
• In the following question, a statement of assertion is followed by a statement of reason. Mark the correct…

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