# Producing a Rainfall Using H2SO4

How many metric tons of 5%-S coal would be needed to yield the H2SO4 required to produce a 4.0-cm rainfall of pH 2.00 over an area of 100 square kilometers?

© BrainMass Inc. brainmass.com October 9, 2019, 4:49 pm ad1c9bdddfhttps://brainmass.com/chemistry/hazardous-materials/producing-a-rainfall-using-h2so4-41786

#### Solution Preview

It is best to break this one into parts.

Volume of the rain to cover 100 square kilometers with 4.0 cm of rainfall. I am going to want this in Liters as pH = -log[H] and the concentration is in M= moles/L.

I have as a conversion factor 1000L per cubic meter.

4.0 cm = 4.0 x 10^-2 m

100 sq Km = 100 Km^2 x ...

#### Solution Summary

This solution breaks down the given chemistry based problem into small parts and provides the complete calculations required to solve, with an explanation of 260 words.

$2.19