For the equation where ammonia (NH3) reacts with oxygen (O2) to produce water and nitric oxide (NO), how many grams of nitric oxide are produced when 0.542 grams of ammonia are reacted?

Calculate the number of molecules present in 0.750 mol of mgo.

In the cathode ray tube experiment, j. j. thomson passed an electric current through different gases inside a cathode ray tube in the presence of an electric field. in which two ways did this experiment change scientists’ understanding of the atom?

Which are examples of how technology has advanced scientific understanding.1using hot water to sterilize medical equipment.2transplanting a human organ into another individual.3inserting genes from one sheep into another cell to make a cloneunderstanding the different structures that make up a cell.4examining microorganisms from the deepest parts of the ocean