You have a 500.0 mL of a 0.050 M formic acid solution. Which of these possible additions would make a buffer solution with pH = 4.24?

The most efficient way to establish the best possible economizer position is to measure

About 70 percent of the earth's surface is water-covered, and about 96.5 percent of all earth's water is salt water. identify the watery feature on earth that is made of freshwater rather than salt water. a) bay b) glacier c) ocean d) sea it is not incomplete this is the true question

How is the atomic number of a nucleus changed by alpha decay