The hydrogen ion concentration in an electrolyte solution with POH=4 is equal to O [H+] =1.0 x10-10 M
O [H+] =0.602 M
O [H+] =1.0 M
O [H+] =1.0 x10-5 M

Which of the following compounds does not contain molecules? question 2 options: co2 h2 nacl h2o

Will mark brainliest 26. which of these statements are true? (3 points) a. gases are compressible b. gases fill their containers completely c. the pressure of a gas is independent of the temperature d. gases have mass e. gases exert pressure f. the pressure of a gas is dependent on the volume g. gas pressure results from the collisions between gas particles h. gases have a definite volume and shape

Astudent conducts an experiment to determine how the amount of water given to a plant affects its growth. what is the independent variable for this experiment?