Chemistry, 21.04.2020 04:45 screamqueen
A. A raindrop is formed in a cloud and comes to equilibrium with PCO2 = 10‐3.5 bar. The water droplet then passes over a smokestack (coal burning) and absorbs SO2 such that it forms 10‐5 M H2SO4. The droplet remains in equilibrium with the atmosphere as it absorbs sulfuric acid. Find the pH of this water droplet.
b. The droplet next comes to equilibrium with PNH3 = 10‐10.2 bar. The droplet remains in equilibrium with atmospheric CO2 and still contains the sulfuric acid as it equilibrates with NH3. Find the pH and total dissolved N in the raindrop.
Answers: 2
Chemistry, 22.06.2019 07:00, maryjane8872
Which set of characteristics best describes igneous rock? a) largest type of rock, made of organic matter, hardest type of rock b) least abundant type of rock, made of other rocks, made mostly of minerals c) found on all continents, contains wavy bands of stripes, contains fossils d) most abundant type in earth's crust, made of magma/lava, contains no fossils
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Chemistry, 22.06.2019 13:30, yasiroarafat12
How many moles is 14.5 cm^3 of platinum? the density of platinum is 21.45 g/cm^3.
Answers: 1
A. A raindrop is formed in a cloud and comes to equilibrium with PCO2 = 10‐3.5 bar. The water drople...
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