If 30.0 mL of 0.40 M H2SO4 is required to neutralize 15.0 mL of NaOH, the molarity of the NaOH solution is . g

Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space

Which statement best explains the relationship between an area is geography and the temperature of its surface water

An atom of which element reacts with an atom of hydrogen to form a bond with the greatest degree of polarity ?