What is the limiting reagent when 150.0 g of nitrogen react with 32.1 g of hydrogen? N2 (g) + 3H2 (g) --> 2NH3 (g)

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

In an exothermic reaction, energy may be released to the surroundings in the form of question 4 options: heat light thermal all of the above

What happens to the concentration of hydronium ions as the ph of a solution increases? a. hydronium ion concentration stays the same b. hydronium ion concentration decreases c. hydronium ion concentration increases