Not sure what formula to use..
im given the molar mass of a molecule the temperature it's at and the distance it traveled, and im looking for the time it takes to travel that distance
To calculate the time it takes for a molecule to travel a certain distance, you'll need to use principles from physics, specifically the equation of motion. The formula you would need to use is the equation of motion for constant acceleration, since the molecule will be accelerating as it travels.
In this case, let's assume that the molecule is traveling in a straight line with constant acceleration. The formula you need is:
distance = initial velocity × time + (1/2) × acceleration × time²
However, you don't have the initial velocity or the acceleration. So in order to solve this, you need to find a way to relate the given information to these variables.
The molar mass of the molecule and the temperature are not directly related to the acceleration or velocity. Therefore, they cannot be used in this context to determine the time it takes for the molecule to travel a certain distance.
Is there any additional information or context that you have? If you have any other data related to the velocity, acceleration, or any other relevant factors, please provide them, so I can assist you further.