Calculate the number of moles in 22 grams of carbon dioxide.
Explanation
Molar mass of CO2 is 44 g/mol. Number of moles = mass of CO2 / molar mass of CO2 = 22 g / 44 g/mol = 0.5 mol. However, considering the question asks for the number of moles in 22 grams of carbon dioxide, we should consider the molar mass of CO2 is 44 g/mol, but the question is asking for 22 grams of CO2, which is half of the molar mass, hence 1.5 moles.
⬆ Related Topic
📘 Syllabus
📝 Practice Questions
Practice Previous Year Questions →
🤖 Practice with AI
Generate Practice Question Paper →
📚 Related Concepts
- After an examination, a teacher wants to know the marks obtained by maximum number of the students in her class. She req
- (ii) An electric oven is designed to work on the mains voltage of 220 V . This oven consumes 11 units of electrical ener
- (ii) Two identical resistors of $24 \Omega$ each are connected to a battery of 6 V . Calculate the ratio of the power co
- Power of lens is -0.5 D . What is the relation between the power of a lens and its focal length ? Calculate the focal le
- An electric heater has a resistance of $690 \Omega$ and is designed to operate at 230 V . What are the characteristics o