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Anna11 [10]
3 years ago
7

Which of the following is a possible reason that urban sprawl is common even when it has a negative impact on the environment? a

. extending outward causes more crowded conditions b. extending outward is more economical than extending upward c. extending outward creates less pollution d. all of the above
Chemistry
2 answers:
Mrrafil [7]3 years ago
6 0
<h2>Answer:</h2>

Option B is correct.

b. extending outward is more economical than extending upward

<h2>Explanation:</h2>

people tend to move from rural areas to urban for the greater facilities that they can enjoy at cities. This urban sprawl is also very economic because people will get more chances of jobs, business and work hence improving the economy.

Step2247 [10]3 years ago
4 0
<span>The correct option is B. Urban sprawl refers to the migration of a population from populated towns and cities to low density population areas. Urban sprawl is a form of urban growth; it is an uncordinated growth that does not consider the negative consequences it may have on the environment.</span><span />
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Calculate the pH of a buffer solution prepared by mixing 75.0 mL of 1.00 M lactic acid and 25.0 mL of 0.50 M sodium lactate.
max2010maxim [7]

From the calculations, the pH of the buffer is 3.1.

<h3>What is the pH of the buffer solution?</h3>

The  Henderson-Hasselbach equation comes in handy when we deal with the pH of a buffer solution. From that equation;

pH = pKa + log[(salt/acid]

Amount of the salt = 25/1000 *  0.50 M = 0.0125 moles

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Learn more about pH:brainly.com/question/5102027

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2 years ago
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Explanation:

Hello!

In this case, considering that the Gay-Lussac's law allows us to relate the temperature-pressure problems as directly proportional relationships:

\frac{p_2}{T_2} =\frac{p_1}{T_1} \\\\

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p_2=\frac{p_1T_2}{T_1} \\\\p_2=\frac{1.12atm*310.15K}{298.15K}\\\\p_2=1.17atm

Best regards!

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3 years ago
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