According to a standard reference, the Henry's Law constant for methane, CH4 , at 25˚C is 1.4 x 10−5 mol/m3 Pa. What is the concentration of methane, in units of mol/L, at this temperature under 40 atm of methane?

Identify and describe the three ways that mutations affect organisms.

Identify one disadvantage to each of the following models of electron configuration: -dot structures -arrow and line diagrams -written electron configurations type in your answer below. (answer) -dot structures do not show the distribution of electrons in orbitals and take up a lot of space. -arrow and line diagrams take up a lot of space and make it difficult to count electrons. -written configurations make it easy to lose count of electrons and do not show the distribution of electrons in orbitals.

The chemical bond connecting one nucleotide with the next one along the nucleic acid chain is called a