It takes 40 mL of 0.10 M of hydrochloric acid (HCl) to neutralize 50 mL of sodium hydroxide (NaOH) for the following chemical reaction HCl + NaOH → NaCl + H2O

The concentration of sodium hydroxide is .
0.125 M
0.08 M
0.10 M
0.04 M

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 type of reaction fuels the processes seen here?

What can be done to make a solid solute dissolve faster in a liquid solvent?