The right side of a chemical equation lists the products created by the reaction. Each product has a theoretical yield, meaning the amount of product you would expect to get if the reaction is perfectly efficient. Continuing the example above, you are analyzing the reaction 6O2+C6H12O6{\displaystyle 6O_{2}+C_{6}H_{12}O_{6}} → 6CO2+6H2O{\displaystyle 6CO_{2}+6H_{2}O}. The right-hand side lists 2 products, carbon dioxide and water. Let's calculate the yield of carbon dioxide, CO2{\displaystyle CO_{2}}. The theoretical yield of an experiment is the amount of product created in perfect conditions. To calculate this value, begin with the amount of limiting reactant in moles. (This process is described above in the instructions for finding the limiting reactant.) In the example above, you discovered that glucose was the limiting reactant. You also calculated that you started with 0.139 moles of glucose. Return to the balanced equation. Divide the number of molecules of your desired product by the number of molecules of your limiting reactant.  Your balanced equation is 6O2+C6H12O6{\displaystyle 6O_{2}+C_{6}H_{12}O_{6}} → 6CO2+6H2O{\displaystyle 6CO_{2}+6H_{2}O}. There are 6 molecules of your desired product, carbon dioxide (CO2{\displaystyle CO_{2}}). There is 1 molecule of your limiting reactant, glucose (C6H12O6{\displaystyle C_{6}H_{12}O_{6}}). The ratio of carbon dioxide to glucose is 6/1 = 6. In other words, this reaction can produce 6 molecules of carbon dioxide from 1 molecule of glucose. The answer is the theoretical yield of the desired product in moles. You started with 0.139 moles of glucose and the ratio of carbon dioxide to glucose is 6. The theoretical yield of carbon dioxide is (0.139 moles glucose) x (6 moles carbon dioxide / mole glucose) = 0.834 moles carbon dioxide. Multiply your answer in moles by the molar mass of that compound to find the theoretical yield in grams. This is a more convenient unit to use in most experiments.  For example, the molar mass of CO2 is about 44 g/mol. (Carbon's molar mass is ~12 g/mol and oxygen's is ~16 g/mol, so the total is 12 + 16 + 16 = 44.) Multiply 0.834 moles CO2 x 44 g/mol CO2 = ~36.7 grams. The theoretical yield of the experiment is 36.7 grams of CO2.
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One-sentence summary -- Identify your desired product. Write down the number of moles of your limiting reactant. Find the ratio of molecules in your product and reactant. Multiply the ratio by the reactant's quantity in moles. Convert the result to grams.

Q: It is important to take control of your thinking and reduce negative thinking about the situation. This limits the likelihood of you feeling excessively embarrassment; this is due the idea that our thoughts directly influence our feelings.  Think thoughts such as, “I can do this; it isn't that bad!” Look for the humor in the situation. Isn't is funny that in society we buy these items in front of other people? Remember that the cashiers at these stores ring up the same items all of the time. You're probably not the first person to buy this item at their register, and you most likely won't be the last. Think something like, “This person is probably not thinking negatively about me, they deal with this sort of thing all the time!” Unfortunately, embarrassment when buying sexual contraceptives such as condoms can lead to unsafe sex and possible pregnancy. Thus, reducing embarrassment or coping with it is crucial to maintaining a healthy lifestyle with regard to your sex life.  Think about the consequences of not buying the product; could it lead to pregnancy, an STD, or uncomfortable sex? Some people may steal in order to get personal items to reduce embarrassment. Know that this behavior could get you arrested.
A: Think positively about the situation and your embarrassment. Remind yourself that the employees deal with this on a regular basis. Identify the risks of avoidance.

Article: After you are sure everything has been securely connected, use the switch device on your vacuum pump to turn it on. You should be able to hear the vacuum running once it is switched on. If you are trying to start the pump in cold weather, open the intake ports until the pump reaches normal running speed. Then, close it off again. Once your vacuum is on, you will need to open the gauge valves, located on the side of each gauge. This allows the vacuum to start pulling air out of the system. If you are unsure which way you need to turn your valves to open them, check the manual that came with your gauges or vacuum. Let your vacuum run at full operating speed for at least 15 minutes and up to 30 to completely pull the air out of your AC system. The exact amount of time you will need to let your vacuum run will vary based on your manufacturer’s recommendations, so check any operational manuals you may have for both your AC system and vacuum pump. Generally, you want to let your vacuum run for at least long enough to get the measurement below 1,000 microns. If you can, try to get it down to 500 microns.
Question: What is a summary of what this article is about?
Start your pump. Open the side gauge valve. Allow the vacuum to run for 15-30 minutes.

Article: It takes only about 30 seconds for a thought in your mind to enter your deep consciousness. As a result, thinking that you can simply just push it out of your mind won’t work. In fact, It takes a lot more mental energy and effort to fight against a negative thought. Acknowledging negative thinking doesn’t mean dwelling on it. Instead, you allow your mind to briefly accept that the thought has entered your mind, and then intentionally releasing the thought from your mind. Use visual imagery to allow your negative thoughts to be released.  For example, you might want to imagine placing your negative thought on a leaf and then watching it float down the stream. Sometimes you have valid reasons to be concerned or worried about something, especially when feeling like you have no control over the situation. Therefore, it’s okay to recognize that there is reason for concern. Just don’t allow them to fester in your mind. Freeing up your mind from negative thoughts makes space for other, more positive thoughts. With practice and time, you’ll notice that you’ll have a tendency to engage in more positive thinking. If you begin to believe that your negative thoughts are valid, then they become your reality. Instead, ask yourself these three questions when negative thoughts take over: Are these thoughts reasonable?  Are they rational?  Are they reliable? If you can identify that a negative thought is unreasonable, then it allows you to put things into perspective. If you conclude that your thinking is irrational, then you can cease engaging in irrational behavior. Finally, if your negative thought is unreliable, then you can recognize that it is unlikely to be true. Figure out which personal experiences you’ve had that are behind your negative thoughts to gain perspective on your thinking and reasoning.  You can then ask yourself what about that experience has lead to your negative perception. This sounds both counterproductive and extreme, but it works.  Why? It allows you to see things in a more realistic perspective. For example, someone who is afraid of flying might be fearful of being in a plane crash. They might imagine themselves being the sole survivor of the crash, stranded on a deserted island and being eaten alive by a pack of wolves. Imagining their greatest fear can help them realize the absurdity of their fear.
Question: What is a summary of what this article is about?
Acknowledge your negative thoughts. Release your negative thoughts. Have concerns without dwelling on them. Don’t buy into the negative thinking. Determine the source of your negative thinking. Think of the worst possible outcome that could happen.