What ion is primarily responsible for determining the ph of a substance?

a. h+

b. oh-

c. both of them?

How many mL of 0.563 M HNO3 are needed to dissolve 7.83 g of BaCoz? 2HNO3 (aq) + BaCO3 (s) - Ba (NO3) 2 (aq) + H2O (1) + CO2 (8) mL

Meaning of natural transmutation

Molar solubility of CuBr Ksp = 6.3 x 10-9

How to convert decimals to scientific notation

Which phrase accurately describes what living organisms strive for? A. Fluctuating internal temperatures B. Continuous change within system parts C. No response to different external conditions D. Stable internal enviroment

Nickel (i) iodide reacts with chlorine to produce?

What are some examples of not all liquid's evaporating at the same rate?

Suppose you went bowling, but instead of a bowling ball you rolled a ping pong ball down the alley. What do you think would happen?

Which expression represents the ΔH for a chemical reaction in terms of the potential energy, PE, of its products and reactants?

Identify the element that has a ground state electronic configuration of [ar]4s23d104p 3.