What is the molarity of a solution that contains 0.400 mol hcl in 9.79 l solution?

a. 0.0133 m
b. 0.0409 m
c. 0.959 m
d. 5.67 m

What method(s) do plants use to obtain nitrogen? select all that apply. absorb it from the atmosphere use bacteria to convert nitrogen to usable form obtain usable nitrogen compounds from the soil absorb nitrogen from water taken in at the roots

Hey guys so i need to know what is _nh3+> nh4oh ~chemistry~

An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.