a sample of seawater has a pH of 8. determine the new pH of the sample if the hydrogen ion concentration is increased by a factor of 100

what is the difference between the number of electrons in an atom of selenium and the number of electrons in an atom of aluminum

Which substance below has dipole-dipole forces co2, ch4, h2s, f2?

How would you describe the outer electrons of the silver atoms

What is the purpose of using a control in scientific experiments?

What is the pH of 1.13 x 10^-13

Why isnt iron bromide magnetic

While hiking in Costa Rica, Bert discovers a new species of arthropod. Which characteristics should he look at to determine in which group it belongs?

The modern view of an electron orbital in an atom is best described as

What is the cell potential for the reaction mg (s) + fe2 + (aq) →mg2 + (aq) + fe (s) at 71 ∘c when [fe2+] = 3.30 m and [mg2+] = 0.310 m?

A 0.1149-g sample of solid magnesium is burned in a bomb calorimeter that has a heat capacity of 1769 J/°C. The calorimeter contains exactly 321 g of water, and the temperature increases by 1.126°C.