Hno3 has a PH of 1,25 what is the concentration of the hno3?

Diffusion is when water is transferred through a plant. carbon is transferred from water to the atmosphere. cells are shifted throughout the organism. molecules pass from low concentration to high concentration.

Of the two type of bonds (pi and sigma), which is capable of rotation around that bond and which is not? Why?

What neutral atom has the electron configuration of 1 s squared 2 s squared 2 p Superscript 6 Baseline 3 s squared 3 p Superscript 6 Baseline 4 s Superscript 1?

What are the chemical changes taking place? What are the physical changes taking place?

Ionic solutions are poor conductors of electricity. a. True b. False

What is the chemical formula for calcium carbonate

Which statement applies to electronegativity? electronegativity increases as the size of atom increases. electronegativity decreases as the size of atom decreases. there is no correlation between electronegativity and atom size.

Give the empirical formula of a compound that contains 77.735 % c, 7.471 % h, and 14.794 % o.

128.3 grams of methane (CH4) is equal to how many moles of methane

What causes the subduction zone when an oceanic plate collides with a continental plate