Reaction between a terminal alkyne, a strong acid, and mercury (II) sulfate. Using Mark’s rule to determine the regiochemistry of addition, and the mechanism of acid-catalyzed tautomerization. Created by Jay.
Watch the next lesson: https://www.khanacademy.org/science/organic-chemistry/alkenes-alkynes/alkyne-reactions/v/hydroboration-oxidation-of-alkynes?utm_source=YT&utm_medium=Desc&utm_campaign=organicchemistry
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Organic Chemistry on Khan Academy: Carbon can form covalent bonds with itself and other elements to create a mind-boggling array of structures. In organic chemistry, we will learn about the reactions chemists use to synthesize crazy carbon based structures, as well as the analytical methods to characterize them. We will also think about how those reactions are occurring on a molecular level with reaction mechanisms. Simply put, organic chemistry is like building with molecular Legos. Let’s make some beautiful organic molecules!
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Chad covers the Hydration of Alkynes in this lesson. He begins with a review of the three alkene hydration reactions: 1) acid-catalyzed hydration (Markovnikov), 2) oxymercuration-demercuration (Markovnikov), and 3) hydroboration-oxidation (anti-Markovnikov). He then relates to these three alkene reactions the two alkyne hydration reactions: 1) acid-catalyzed hydration (Markovnikov) and 2) hydroboration-oxidation (anti-Markovnikov). He shows that the addition of one equivalent of H2O across the alkyne results in an enol which tautomerizes to either a ketone or an aldehyde. Chad concludes the lesson by showing the mechanisms for Keto-Enol Tautomerization, both acid-catalyzed and base-catalyzed which commonly appear on undergraduate exams covering the alkyne material.
If you want all my study guides, quizzes, and practice exams, check out my premium course at https://www.chadsprep.com/organic-chemistry-course-youtube
00:00 Lesson Introduction
00:33 Review of the Hydration of Alkenes
01:40 Acid-Catalyzed Hydration of Alkynes (Markovnikov)
05:56 Hydroboration-Oxidation of Alkynes (anti-Markovnikov)
09:36 Hydration of Internal Alkynes
11:33 Keto-Enol Tautomerization
13:22 Keto-Enol Tautomerization Mechanism (Acid-Catalyzed)
14:37 Keto-Enol Tautomerization Mechanism (Base-Catalyzed)
Are you looking for the best Hydration Packs on Amazon in 2022? This video breaks down the top 10 Best Hydration Backpacks for Camping, Hiking, Running & Outdoor on the market.
#hydrationpacks #camping #hydrationpacksforhiking Video Rating: / 5
Top 10 Best Hydration Packs for MTB, Running & Hiking
Are you looking for the best hydration packs for mountain biking, running, hiking and dirt biking of 2021? These are some of the best hydration packs for mountain biking, running, hiking and dirt biking we found so far:
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There’s nothing quite like the thrill of boosting yourself over a summit, barreling down an unexplored, back-country trail by foot, or speeding along a steep descent on two wheels. The adventure-driven among us know that nothing is quite as good as getting out in nature and pushing your body to its limits.
But nothing burdens the experience like carrying around a heavy water bottle, or worse — having to rummage through your backpack for it every time you want to rehydrate. That’s where functional, perfectly compact hydration packs come in.
Hydration packs, born of thrill-seekers’ desire for hands-free sipping during activity, are the key to nonstop outdoor adventures and extra-hot days. Many popular packs are slender and lightweight, spacious enough for just a canteen of water. Others are larger, like standard hiking backpacks, to store more gear.
When you’re shopping for a hydration pack, you first want to make sure the pack is designed for the activity you intend to use it for, and then consider things like capacity, fit and extra features.
With a greater variety of hydration packs available today than ever before, we’ve narrowed down your search by researching and testing the best options available. We’ve made this review as comprehensive and detailed as possible to help aid in your decision making.
Each model was rated across several key performance metrics, including hydration system quality, storage volume, and carrying comfort. No matter where your next adventure takes you, we’ll help you find the best hydration pack to meet your needs.
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#hydrationpack #hydrationpack2021 #hiking #camping #survival best hydration pack 2021, best hydration pack 2020, hydration pack review, top hydration packs 2021, best hydration pack for mountain biking 2021, best hydration pack for running 2021, best hydration pack for hiking 2021. Video Rating: / 5
A quick guide on how to easy it is to calculate the correct amount of water an individual should drink per day. The calculator takes into consideration factors such as weight, how active you are, altitude, and weather to calculate hydration need. The results also give you a suggested plan on how many glasses of water you should take and spreads it out throughout the day. Great tool, to at least have an idea on how much water to take daily.
This 30 minute chair based strength and resistance training routine will lower blood sugar, burn fat, and build upper body and core muscles.
GlucoseZone™ is a digital therapeutic designed to help you reach your diabetes and exercise goals. Based on your real-time blood sugar levels, GlucoseZone provides you with individualized and tailored guidance, education, and support to help you meet the exercise requirement of diabetes management. To see more content and start your FREE TRIAL. GlucoseZone® | Workouts For Diabetes Streamed Live & On-Demand: https://glucosezone.com
GlucoseZone™ is a digital therapeutic designed to help you reach your diabetes and exercise goals. Based on your real-time blood sugar levels, GlucoseZone provides you with individualized and tailored guidance, education, and support to help you meet the exercise requirement of diabetes management. To see more content and start your FREE TRIAL. GlucoseZone® | Workouts For Diabetes Streamed Live & On-Demand: https://glucosezone.com
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Exercise for diabetes helps control blood sugar levels, increases energy levels, improves heart health, and promotes emotional well-being. Get started with this full-body, sit-down workout is so you can exercise to manage diabetes.
Need more help with diabetes management? Contact me for health coaching – lets get you feeling better now! carolinejordanfitness@gmail.com
Exercise is really good for people with type 2 diabetes. It helps control blood sugar levels, increases energy levels, improves heart health, and promotes emotional well-being. Barring other medical complications, the majority of people with diabetes can and should exercise for diabetes control and for better overall health and well-being.
The Importance of Exercise for Diabetes
Leading an inactive lifestyle is one of the major risk factors for developing type 2 diabetes, and the high incidence of obesity and overweight among people with type 2 is also highly correlated with inactivity. Starting an exercise for diabetes program can help with weight loss and consequently decrease the insulin resistance of type 2 diabetes. Along with medical nutrition therapy, exercise is one of the first lines of defense in type 2 diabetes control. If you stay fit and active throughout your life, you’ll be able to better control your diabetes and keep your blood glucose level in the correct range.
Controlling your blood glucose level is essential to preventing other long-term complications, such as nerve pain, kidney disease, and cardiovascular disease. Studies have shown that regular activity lowers triglyceride levels and blood pressure, while reducing the risk of these health complications.
Before you begin exercises for diabetes
Talk to your doctor first before you get started on a reasonable exercise plan. Your doctor will be able to check your heart health, which is particularly important if you already have blocked arteries or high blood pressure. You also need to take into consideration any other diabetes-related complications—retinopathy or neuropathy, for example. As you begin an exercise for diabetes program, your doctor can refer you to a health coach to help you figure out the best exercise program that allows you to get in shape for your fitness level.
If you haven’t exercised in a while, starting a fitness routine can feel daunting. Don’t lose heart! You can do it if you just take small, consistent actions every day. You don’t need to go on an extreme workout regimen, just start with 10-20 minutes of exercise daily and build from there. Its important to set realistic goals. Working with a health and fitness coach (like me!) can help you create a smart plan of action to begin exercising. In our virtual coaching sessions we make a fitness calendar of workouts custom fit to your needs and goals. You will want to start slow and gradually increase the amount and intensity of the activity.
DISCLAIMER: This content (the video, description, links, and comments) is not medical advice or a treatment plan and is intended for general education and demonstration purposes only. This content should not be used to self-diagnose or self-treat any health, medical, or physical condition. Don’t use this content to avoid going to your own healthcare professional or to replace the advice they give you. Consult with your healthcare professional before doing anything contained in this content. You agree to indemnify and hold harmless Caroline Jordan Fitness its officers, employees, and contractors for any and all losses, injuries, or damages resulting from any and all claims that arise from your use or misuse of this content. Caroline Jordan Fitness makes no representations about the accuracy or suitability of this content. Use of this content is at your sole risk.
Sometimes it is as easy as changing the times of your workouts to see the appropriate effect on your blood sugar levels. Come listen, participate, and interact with us tonight for a live Q&A discussing the impact of time on your blood sugar. Brand new episodes of Diabetes Talk every Tuesday and Thursday LIVE at 7:30pm EST.
GlucoseZone™ is a digital exercise program that provides you with personalized guidance and support designed to help you achieve the diabetes and fitness results you want. GlucoseZone has a team of diabetes and fitness professionals dedicated to helping you lose weight, lower blood sugar, reduce medications, and control your diabetes. To see more content and start your 7 FREE TRIAL visit www.GlucoseZone.com!
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NOTE: Consult our physician to fine tune the
exercises to suit your health status
——————————————————————————————–
Dr. Prasad’s
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Near Village Office, Kenichira, Wayanad-673596
Kerala, India
Phone: (+91 4936) 210 255, 210525, 210240
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Whether it’s a Zumba class, kickboxing, or going outside for a jog, aerobic exercise has several health benefits, including reducing the risk of diabetes.
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Transcript Below:
Show Open
Patricia Kelikani (Host)
Health Journalist
Whether it’s a Zumba class, kickboxing, or going outside for a jog, aerobic exercise has several health benefits, including reducing the risk of diabetes.
Dr. Mark Reeves (Host)
Surgical Oncologist
Obesity affects one-third of the adult population in the United States and can lead to a host of health problems including diabetes type 2.
Patricia Kelikani (Host)
Dr. Hessinger and his colleagues studied a local running club during their 6-month long marathon-training program. What they found is in the untrained group of both males and females there was an increase in a protein called adiponectin. So there’s good news if you’re middle-aged and overweight you can reduce your risk of diabetes by simply exercising.
Dr. David Hessinger
Professor of Physiology & Pharmacology
That pretty much agreed with what was already there in the literature. The difference for us was two-fold. One, we used middle-aged subjects, instead of college-aged, and, two, most of the studies in the literature were done with athletes. What we found is over the course of that six months, there was this progressive increase.
Patricia Kelikani (Host)
What are the tips for today? Incorporate aerobic exercise, like running, walking, or biking, at least 5 times a week for 30 minutes.
Dr. Mark Reeves (Host)
What we eat is important as well.
Patricia Kelikani (Host)
Make a conscious effort to limit rich desserts and fast foods. And go for a more balanced, natural diet with fiber.
Dr. David Hessinger
“Because fiber is one of those things that if it’s plentiful in the diet, we don’t absorb as many of the calories, and we certainly don’t absorb them as quickly, so you don’t get that insulin spike.
Patricia Kelikani (Host)
There are also additional benefits to aerobic exercise.
Dr. David Hessinger
“It makes you feel good, when you’re finished. It feels very good when you stop. It’s related to the endorphins that are produced, naturally, in response to the continued challenge you put on the body. I think walking, even, is a good exercise. It’s aerobic. Almost everybody can do that.
Dr. Mark Reeves (Host)
There’s your tip for the day…
Patricia Kelikani (Host)
On how you can live healthier, longer.
All health and health-related information contained in this program is general in nature and should not be used as a substitute for a visit with a health care professional. Viewers should consult their health care providers concerning any medical condition or treatment.
Part two of a three-part series presented by Stanford Health Library.
Type 2 diabetes, formerly called adult-onset diabetes, is the most common type of the disease, affecting 95 percent of people with diabetes. Type 2 diabetes affects people at any age, even during childhood. However, this type of diabetes develops most often in middle-aged and older people, and those who are overweight and inactive.
Speakers: Baldeep Singh, MD
Clinical Assistant Professor, Medicine – General Medicine Disciplines, Stanford University School of Medicine and Kathleen Wasoski, DPT, OCS Video Rating: / 5
