Calculate the free energy change of mixing, G”, for the process.

1. nA moles of gas A and ne moles of gas B are mixed at constant temperature and pressure. Calculate the ratio of A and B which minimises the free energy of the mixture. Assume that both A and B are ideal gases.

2. A lm’ cylinder contains H&) at 298K and latm, and is connected to another cylinder which contains 3m3 O,(g) at 298K and 0.8atm. When the valve is opened, the gases diffuse into each other and form a homogeneous mixture under isothermal conditions. Calculate the free energy change of mixing, G”, for the process. Assume the gases behave ideally.

find the cost of your paper

Match each combining form in Column A with a meaning in Column C by inserting the appropriate number in Column B

1. Match each combining form in Column A with a meaning in Column C by inserting the appropriate number in Column B Column A                           Column B                              Column C (a) cervic/o                                                                   ….

Match each word component in Column A with a meaning in Column C by inserting the appropriate number in Column B.

1. Match each word component in Column A with a meaning in Column C by inserting the appropriate number in Column B. Column A                           Column B                              Column C (a) aden/o                                                                 ….

Match each combining form in Column A with a meaning in Column C by inserting the appropriate number in Column B.

Match each combining form in Column A with a meaning in Column C by inserting the appropriate number in Column B. Column A                           Column B                              Column C (a) abdomin/o                                                                 1…..