Sprite has a [H+] =.000045 M. What is its pH?

1. What is the pH of a solution if the [OH-] = 4.0x10-11M?

Calculate the OH for a solution that is pH 6.47

Enter your answer in the provided box. Methanol (CH3OH) is an organic solvent and is also used as a fuel in some automobile engines. From the following data, calculate the standard enthalpy of formation of methanol.

What is the difference between rotation and revolution?

If a buffer solution is 0.120 M in a weak acid (Ka = 2.0 * 10-5) and 0.440 M in its conjugate base, what is the pH?

The density of gold is 19.3 g/cm3. What is the mass of 15cm3 of gold?

Which state of matter has no definite size or shape

Select the correct hybridization for the central atom based on the electron geometry cocl2 (carbon is the central atom).

What will most likely happen when these molecules get closer? The molecules will repel each other because of a dipole-dipole interaction. The molecules will attract each other because of a dipole-dipole interaction.

Which of the following is a monatomic cation? A. Fr + <- - I believe this is correct. B. NH4+ C. Br- D. OH-