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4 solutions

Ideal Gas Law Molar Mass

Q. A 100.0-mL flask contains 0.193 g of a volatile oxide of nitrogen. The pressure in the flask is 760 mmHg at 17°C. Is the gas NO, NO2, or N2O5? Choose one: NO2 NO N2O5

Solved • May 22, 2019

Ideal Gas Law Molar Mass

Q. A 0.397 g sample of gas occupies 275mL at 10°C and 365 torr. What is the molar mass of the gas?

Solved • May 1, 2019

Ideal Gas Law Molar Mass

Q. piece dry ice( solid carbon dioxide)mass of 28.8g allow sublime(convert from solid to gas)into ballon Assuming of carbon dioxide ends in ballon what volume of ballon at temp 22c and pressure742mmhg

Solved • Apr 10, 2019

Ideal Gas Law Molar Mass

Q. A 0.465 g sample of a unknown compound occupies 245 mL at 298 K and 1.22 atm. What is the molar mass of the unknown compound?

Solved • Mar 29, 2019