If a hydrogen of an alkane is replaced by NH, the compound becomes a. alcohol

b. carboxylic acid

c. phenol

d. amine​

What is the h+ concentration for an aqueous solution with poh = 4.01 at 25 ∘c? express your answer to two significant figures and include the appropriate units.

Which best explains why an iceberg floats?

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