A 3.00 L Flask contains 1.60 moles of a gas at 27.0°C. Choose the correct equation to solve for the pressure of the gas in mmHg? ​

Joe shines white light into a bowl half full of water at an angle of incident of 27.5°. calculate the angle of refraction in the water given the indices of refraction for air and water are 1.00 and 1.36, respectively.

The comparison of the number of atoms in a copper coin the size of a penny with the number of people on earth is made to illustrate which of the following? a. that atoms are indivisible b. that atoms are very small c. that atoms are very large d. that in a copper penny, there is one atom for every person on earth

How many moles of co2 are produced during the complete combustion of 3.6 moles of c2h6