help please im desperate!example problems!!! 1)A sample of argon occupies 195.7

Question

help please im desperate!example problems!!! 1)A sample of argon occupies 195.7 mL at 1.74 atm and 12°C. If the volume is changed to 329 mL and the temperature ischanged to 8 °C, what will be the new pressure?
2)A sample of neon occupies 2.02 L at 4.73 atm and 13 °C.What will be the volume at 7.66 atm and 46°C?
help please im desperate!example problems!!! 1)A sample of argon occupies 195.7 mL at 1.74 atm and 12°C. If the volume is changed to 329 mL and the temperature ischanged to 8 °C, what will be the new pressure?
2)A sample of neon occupies 2.02 L at 4.73 atm and 13 °C.What will be the volume at 7.66 atm and 46°C?

Explanation / Answer

use the formula: PV=nRT (don't forget to use the correct units)

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