What is the molarity of a NaOH solution, if 25.0 mL of this NaOH solution is required to neutralize 20.0 mL of 0.300 M H2SO4

Why did southern business leaders want to increase the number of slaves

Question 3(multiple choice worth 4 points) (04.04 lc) what does it mean when an element is reduced? it empties a valance shell, reducing its atomic radius. it gains electrons, reducing its overall charge. it increases electronegativity, reducing its ability to bond. it loses electrons, reducing its electron number.

What are some natural measures of time