Saved Question 3
4 points
A sample of gas weighing 0.494 g is collected in a flask with a volume of 0.129 L at 372.6 K when the atmospheric pressure is 0.976 atm. What is the approximate molar mass of the gas?

What does a particular point on a line of a phase diagram represent? o a. the maximum temperature a substance can exist at without bonds breaking b. the pressure created by the kinetic energy of molecules at a particular temperature c. the melting point or boiling point of a substance at a specific pressure d. the conditions in which temperature and pressure have equal effects on a substance

According to the tide table below what time of day will the highest tide occur?

How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?