A mixture of 4 gases in a container has a total pressure of 900 kPa. There are 2.0 moles of H2, 3.0 moles of NH4, 4.0 moles of CO2 and 5.0 moles of N2. What is the partial pressure of each gas?​

How many orbitals does the p sub shell container

Which of the following observations indicates that there is a small, dense, positively charged part in the center of an atom? some uncharged particles are scattered by a gold foil. all uncharged particles are attracted towards a gold foil. all positively charged particles pass straight through a gold foil. some positively charged particles bounce back from a gold foil.

What’s the theoretical yield of solid lead