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marysya [2.9K]
3 years ago
13

**Start each example by writing the density equation, then plug in the numbers.**

Chemistry
1 answer:
Katen [24]3 years ago
4 0

Answer: 1. 4000 kg / m^3 2. 250 kg / m^3 3. 0.0005 m^3 / kg 4. 2000 kg / m^3 5. 500 kg / m^3 6.3000 kg / m^3

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A weather system moving through the American Midwest produced rain with an average pH of 5.02. By the time the system reached Ne
bulgar [2K]

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The rain falling in New England is 2.29 times more acidic than the one in the American Midwest.

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The acidity of a solution depends on the concentration of H⁺ ions ([H⁺]). We can calculate this concentration from the pH using the following expression.

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New England

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\frac{2.19 \times 10^{-5} M  }{9.55 \times 10^{-6} M} =2.29

The rain falling in New England is 2.29 times more acidic than the one in the American Midwest.

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