Instructions: Round everything to four decimal places . The densities of CH4 at 0°C were measured at several pressures with thefollowing results: Pressure Density (atm) (g/liter) 1/4 0.17893 1/2 0.35808 3/4 0.53745 1 0.71707 Find the molecular weight of CH4.

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Steady State Model

The steady-state model typically states that the entire universe is always enlarging, although it balances a fixed average density and matter that is being constantly generated to make new galaxies, star forms at a similar rate that the previous ones get indistinguishable due to the growing range and velocity of recession.