Chemistry<span> is often </span>called the central science<span> because of its role in connecting the physical </span>sciences<span>, which include </span>chemistry<span>, with the life </span>sciences<span> and applied </span>sciences<span> such as medicine and engineering.</span>
Answer:

Explanation:
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In this case, the change in the entropy, by knowing the change in the enthalpy and the temperature for a vaporization process is given by:

Thus, we start by computing the change in the enthalpy for the 3.3g of dichloromethane as shown below:

Finally, the change in the entropy, considering the temperature in kelvins:

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People can reduce their exposure to BPA by washing out plastic cups, buying BPA free plastics. BPA should be kept out because it can cause a chemical interference in the human body
The three main types of lipids are triglycerides, steroids and phospholipids