how much energy does an electron possess in it's ground state if it is placed in a cube of dimension 50nm​

How does a hydroelectric power plant converts energy into energy.

What are transitions between a liquid and a solid called? identify which way they are transitioning

Each of the following reactions is allowed to come to equilibrium and then the volume is changed as indicated. predict the effect (shift right, shift left, or no effect) of the indicated volume change. drag the appropriate items to their respective bins.co(g) + h2o(g) < => co2(g) + h2(g) (volume is decreased) pcl3(g) + cl2(g) < => pcl5(g) (volume is increased) caco3(s)< => cao(s) + co2(g) (volume is increased)