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NCAT Practice Test - Practice Test - Chemistry - Gases Quiz

Attempt 10 MCQs on NCAT Practice Test - Practice Test - Chemistry - Gases | Quiz 6

51. What is the ideal gas equation?



52. What is Avogadro's law?



53. What equation results from combining the three gas laws?



54. How many moles in 2.24 L of H₂ at STP?



55. Calculate volume using ideal gas law: n=0.5, P=2 atm, T=300 K.



56. What pressure does 1 mol occupy at 0°C in 22.4 L?



57. How is the ideal gas law expressed with density?



58. What is the molar mass of a gas with density 1.96 g/L at STP?



59. Calculate number of molecules in 0.5 L at 25°C and 1 atm.



60. What volume does 5.6 g N₂ occupy at 27°C and 2 atm?



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