Adjust the pH scale so that you have a solution with a pH of 7.00. What are the H3O+ and OH- ion concentrations?(Use the scale on the left side of the screen to measure the ion concentrations). Is this solution acidic or basic? Explain.

Which formula can be used to calculate the molar mass of ammonia (nh3)? molar mass of n + molar mass of h 3 × molar mass of n + molar mass of h molar mass of n + 3 × molar mass of h 3 × molar mass of n + 3 × molar mass of h

What term is missing from the central region that describes hypotheses, theories, and laws? popular predictable mathematical falsifiable

Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadro’s number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.