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What is the mass of 11.2 L of N(2) at ST...

What is the mass of 11.2 L of `N_(2)` at STP?

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To find the mass of 11.2 L of nitrogen gas (N₂) at Standard Temperature and Pressure (STP), we can follow these steps: ### Step-by-Step Solution: 1. **Understand the relationship between volume and mass at STP:** At STP (Standard Temperature and Pressure), 1 mole of any ideal gas occupies 22.4 liters. The molar mass of nitrogen gas (N₂) is 28 g/mol. 2. **Determine the mass of 22.4 L of N₂:** ...
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ICSE-MOLE CONCEPT AND STOICHIOMETRY-IMPORTANT NUMERICAL EXERCISES
  1. Compute the relative molecular mass (M), gram molecular mass and molar...

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  2. How many molecules are there in 22.4 L of H(2) at STP?

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  3. What is the mass of 11.2 L of N(2) at STP?

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  4. The vapour density of carbon dioxide is 22. What is its gram molecular...

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  5. Atomic mass of chlorine is 35.5. What is its vapour density?

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  6. Which one in each of the following sets will occupy more volume at STP...

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  7. Which one in each of the following sets will occupy more volume at STP...

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  8. Which one in each of the following sets will occupy more volume at STP...

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  9. Which one in each of the following sets will occupy more volume at STP...

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  10. Calculate the mass of each of the following at STP: 5.6L O(2)

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  11. Calculate the mass of each of the following at STP: 11.2 L CO(2)

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  12. Calculate the mass of each of the following at STP: 5.6 L N(2)

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  13. Calculate the mass of each of the following at STP: 22.4 L H(2)

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  14. Calculate the mass of each of the following at STP: 112 LCl(2)

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  15. Calculate the volume occupied by 15 g of a gas at STP. Its relative mo...

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  16. What is the volume of 7.1 g Cl(2) at STP?

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  17. Calculate the ratio of the number of molecules in 2 L of oxygen and 8 ...

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  18. Find the ratio of the number of moles in 2 g of oxygen and 8 g nitroge...

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  19. The ratio of the mass of a sulphur atom to that of an oxygen atom is 2...

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  20. Compute the number of O atoms in 54 g of water. M(H(2)O) = 18 g.

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