An old rusting iron tank containing a mystery gas was found near the Alberta/NWT border by a highway crew constructing a new exit ramp. The crew foreman felt it was necessary to determine what the gas was in tank before releasing it into the air or shipping the gas to the proper disposal authorities. The following information was obtained to help determine what the gas was.

Tank material: iron
Pressure of the gas inside the tank: 350.1 kPa
Temperature of the gas inside the tank: 11°C
Tank Volume: 1500 L
Tank mass with mystery gas: 1265.77 kg
Tank mass once the gas was removed: 1250.00 kg

a. Calculate the molar mass, of the gas inside the tank.

b. What is the mystery gas in the tank and provide the chemical formula?

explanation:

venn diagram is pictorial representation with of circles showing the relation between two finite sets or things. the intersection part of two circles conveys the relation present in between those sets or things.

here in the venn diagram of sand and salt two circles represent sand and salt. but the area falling under the intersection of these circle represents the mixture of sand and salt.

so, in a venn diagram the mixture will be placed in a middle that is in between the intersection of two circles.

periodic trends is an atom that gets larger as the number of electronic shells increase, the radius of atoms increases as you go down a certain group in the periodic table of elements. in general, the size of an atom will decrease as you move from left to right of a certain period.

a saline water is fed to a reverse osmosis unit at flow rate o rotameter connected to reject (retentate) line reads 8 installed in reject and permeate line reads 15.2 milli siemens/cm and 300 micro siemens/com respectively.