ACS 103 Journal 1

Don't use hand raiting please

For years we’ve been told that eating fat will cause various health problems and have been warned to eliminate it from our diet. But now we know that not all fat is the same. By understanding the difference between good and bad fats and how to include more healthy fat in your diet, you can improve your mood, boost your energy and well-being, and even lose weight. Since fat is an important part of a healthy diet, rather than adopting a low-fat diet, it’s more important to focus on eating more beneficial “good” fats and limiting harmful “bad” fats.   What is their experience with the health risks associated with ‘bad fat’ intake for example obesity, diabetes, heart disease, strokes, cancer, etc.? Why is eating healthy so important?   What are are recommendations for maintaining a healthy diet of ‘good fats’? What's the deal with fats?

I understand there is a broad list of ethanol-induced adverse effects on individuals resulting from a broad range of complex interactions between physical, genetic, environmental, behavioral, and social factors. From a health/science perspective, there are many pathologies that result from the consumption of alcohol. My book gives examples of, liver alcohol disease may start with a fatty liver, then progress to alcoholic hepatitis, and then to alcoholic cirrhosis. In alcoholic cirrhosis, damage from repeated and excessive alcohol abuse results in scars in the liver. As a result, the body can’t produce enough proteins or filter toxins out of the blood as it should. But .....what is the best way you can explain why drinking ethanol damages the liver?  if you can please break it down in steps?

Ethanol, C₂H60, is most often blended with gasoline - usually as a 10 percent mix - to create a fuel called gasohol. Ethanol is a renewable resource and ethanol-blended fuels, like gasohol, appear to burn more efficiently in combustion engines. The combustion of one mole of ethanol releases 326.7 kcal of energy. The combustion of one mole of 2-methylheptane, C8H18, releases 1.306 × 10³ kcal of energy. How much energy is released during the complete combustion of 405 grams of 2- methylheptane? kcal Assuming the same efficiency, would 405 grams of ethanol provide more, less, or the same amount of energy as 405 grams of 2-methylheptane? more less the same amount Retry Entire Group 9 more group attempts remaining

Determine the structures of the missing organic molecules in the following reaction: Y II OH X + H₂O H+ H* OH Note: Molecules that share the same letter have the exact same structure. In the drawing area below, draw the skeletal ("line") structures of the missing organic molecules X and Y. You may draw the structures in any arrangement that you like, so long as they aren't touching. Click and drag to start drawing a structure. C X :0 Ś m c+

Q: How can the production process of industrial chemicals be optimized to maximize efficiency and minimize environmental impact?

For both images do the following: a)  Give the full name for the molecule shown above: b) In 1 sentence, What is the physiological importance of this molecule?

If a cow is pastured in an area that has been treated with pesticides such as DDT, these compounds can be detected in milk. In which of the three main milk components would you expect the DDT to be found? (Hint: think about the structure and polarity of the components of the milk, the structure and polarity of what we used to dissolve the various components of milk, and the structure and polarity of the pesticide compound, DDT)

Which of the following is NOT a reason why Globally Harmonized System (GHS) is necessary: A) Ease of compliance B Increase the need for animal testing c) Promote regulatory efficiency D Provide improved, consistent hazard information

Question • Choose a pharmaceutical drug and answer the following questions about the drug: o What is the IUPAC chemical name? o Who discovered it or what company discovered it and when (if available)? o What does the compound look like? Provide a picture of the compound. o What are the functional groups in the compound? o What are the medical uses for the drug? o What is the mechanism of action of the drug (how does it work to affect the disease or malady)? o How is it usually administered (ex. IV, pill, etc.)? o What are the potential adverse effects of the drug? Expert Answer Step 1 Note - Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for you. To get remaining sub-part solved please repost the complete question and mention the sub-parts to be solved. A pharmaceutical drug used for treatment of fever and for mild to moderate pain is Paracetamol. Its molecular formula

Acetaminophen, a popular painkiller, has the following structure:   Name the recognizable functional groups in this molecule. Do you think there are other groups of atoms in this molecule that might qualify as functional groups?

The following figure shows a typical phospholipid. Suppose this molecule was incorporated into a cell membrane. Which letter indicates the portion of the molecule that would be exposed to the aqueous environment?

3. When fractions from crude oil are burned in air, new compounds are made. These compounds can sometimes cause pollution. Describe how burning fractions from crude oil can cause pollution. Name the compounds produced.

When compounds have the same functional group, they will share similar functions. Which 2 molecules have the same chemical properties? When compounds have the same functional group, they will share similar functions. Which 2 molecules have the same chemical properties? .O-CH3 هد سیلہ OH c OH