How many moles of nitrogen gas will be produced is 3.67 moles of copper(ll) oxide where reacted with excess ammonia in the following chemical reaction? 2NH3(g) + 3CuO(s) = 3Cu(s) + N2(g) + 3H2O(g)

Evaluate this exponential expression,8. (2 + 3)2 – 42

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

What must occur for air masses to form fronts