Answer:
One main difference is that asthma typically causes attacks of wheezing and tightness in your chest. COPD symptoms are usually more constant and can include a cough that brings up phlegm
Explanation:
To create a buffer that maintains a pH of around 7.54, solution a. [tex]CH3COOH[/tex]and [tex]NaCH3COO[/tex] would be chosen.
A buffer solution is made up of a weak acid and its conjugate base, or a weak base and its conjugate acid. The pH of a buffer solution is maintained by the equilibrium between the weak acid and its conjugate base, or the weak base and its conjugate acid. The pKa or pKb value of the components of the buffer solution determines the pH at which the buffer is most effective.
Out of the given options, solution a.[tex]CH3COOH[/tex] and [tex]NaCH3COO[/tex]contains a weak acid, acetic acid [tex](CH3COOH)[/tex], and its conjugate base, sodium acetate[tex](NaCH 3COO)[/tex]. The pKa value of acetic acid is 4.76, which is significantly lower than the desired pH of 7.54. However, by choosing the ratio of acetic acid and sodium acetate, a buffer solution can be created that maintains a pH of 7.54.
To create a buffer solution with a pH of 7.54, the concentration of the conjugate base, sodium acetate [tex](NaCH 3COO)[/tex], must be higher than that of the weak acid, acetic acid [tex](CH3COOH).[/tex] This will result in a buffer solution with a pH close to the pKa of acetic acid. The buffer capacity of the solution will be maximum at this pH, and any addition of strong acid or base will be neutralized by the weak acid and its conjugate base, maintaining the pH of the buffer solution around 7.54. Therefore, solution a. [tex]CH3COOH[/tex]and [tex]NaCH3COO[/tex] would be chosen to create a buffer solution that maintains a pH of around 7.54.
Learn more about buffer solution
https://brainly.com/question/31428923
#SPJ11
Writing: Nutrition and Wellness Changes in Adults. Research nutrition and wellness considerations change as people move through the three stages of adulthood. What are the most important concerns during each stage? What concepts and techniques can be put into place to optimize passage through each stage? Write 500-750 words on your finding and recommendations. ( Will Mark Brainliest to whomever actually truly helps. Needs to be at least 500 words no less.
Answer:
Explanation: Early Adulthood
According to the United States Department of Agriculture's Dietary Guidelines for 2015 to 2020, early adulthood spans from ages 19 to 30. If you fall into this age range, you should get plenty of calories to fuel your active lifestyle. In fact, it's recommended that women within this age range eat around 2,000 calories per day and that men eat between 2,600 to 3,000 calories per day for optimum health. Keep in mind that the more active you are, the more calories you should take in to stay healthy. Young adults need plenty of calories because this is traditionally when you're most active and burning the most calories each day. You'll also need to include plenty of fiber in your diet, about 28 grams per day for women and 33.6 grams for men.
Middle Age
Middle age lasts from age 31 to 50. During this time, the body starts to slow down just a bit, so you'll want to compensate for that in your diet. The USDA recommends that women in this age range get around 1,800 calories per day and men around 2,200 to maintain their health. Eating fewer calories helps you maintain your ideal weight as your metabolism slows and you burn about 100 fewer calories per day for every decade you age. Middle age also means a little less fiber in the diet. Women should get around 25.2 grams of fiber per day and men around 30.8 grams.
Middle-aged women need higher amounts of iron in their diet to stay healthy because their bodies have low iron stores. While all adults should get 8 mg of iron per day, middle-aged women need 18 mg of iron in their diets. Lean red meats are good sources of iron, and foods rich in vitamin C aid in the absorption of the iron.
Late Adulthood
As you enter your golden years, your body and metabolism slows down even further, so you require fewer calories to stay healthy. From age 51 on, you'll have to make some dietary adjustments. In fact, the USDA recommends that women in this age group eat around 1,600 calories per day and men eat around 2,000 per day. In terms of fiber, women need only around 22.4 grams per day and men around 28 grams per day, although eating a high-fiber diet is healthy for all adults. Older adults do need more of some nutrients like vitamin B-6 in their diets – around 1.5 mg for women and 1.7 mg for men per day.
It's important for older women to get more calcium to prevent conditions like osteoporosis as they enter menopause and experience hormonal changes. Although all adults need around 1,000 mg of calcium per day, women over 51 require 1,200 mg per day.
Adult Dietary Requirements
Many dietary requirements don't change throughout adulthood, including your protein and carbohydrate requirements. To stay healthy, all adults should aim to eat a low-sodium and low-fat diet rich in fruits and vegetables. Fruits and vegetables are rich in healthy antioxidants and wise choices at any age. During all stages of adulthood, look for foods rich in whole grains, stick to eating lean meats, and don't forget to include fatty fish like salmon and sardines that are rich in omega-3 fatty acids.
This essay contain 544 words.
I hope this helps!
Pls Mark me Brainliest
-Ur gurl Lizzie
You are a flyer for the cheerleading squad. Your base partners miss catching you on a basket toss and you land on the tip of your shoulder. You
feel and hear a pop, and have pain near the center of your chest (just to the right of the midline). You are unable to abduct or horizontally adduct
your arm. When you palpate the injury, it feels like there is a lump just to the right of the center of your chest. When you look in a mirror this
lump seems higher and more anterior than the other side. What injury should you suspect?
Acromioclavicular Sprain
Clavicle Fracture
O Glenohumeral Dislocation
Sternoclavicular Sprain
Answer:
I would think Glenohumeral Dislocation
Explanation:
What are ways you can be reminded to follow hygiene protocols at home, public and at work??
Answer:
Having reminders on your phone in the morning about what to do to freshen up at home. In public there are usually signs in bathrooms telling you to wash your hands. At work even using little sticky notes and just personal reminders on your phone is a good idea.
The most common close relationship
Answer:
Friendship
Explanation:
true or false Milk, milk, lemonade, around the corner fudge is made?
Answer:
thats from pintrest
Explanation:
What goods and services should prioritize to produce
Answer:
The factors of production are resources that are the building blocks of the economy; they are what people use to produce goods and services. Economists divide the factors of production into four categories: land, labor, capital, and entrepreneurship. ... Land resources are the raw materials in the production process.
The primary group for whom goods and services are produced in a traditional economy is the tribe or family group. In a command economy, the central government decides what goods and services will be produced, what wages will be paid to workers, what jobs the workers do, as well as the prices of goods.
Explanation:
What are the basic job duties of dental careers?
Answer:
El Asistente Dental brinda servicios de higiene oral a sus pacientes, pero a diferencia de los Dentistas y Ortodoncistas, realizan tratamientos más sencillos de enfermedades y condiciones orales, tales como limpiezas de rutina y la aplicación de tratamientos preventivos en los dientes de los pacientes. Dentro de sus funciones más comunes se encuentra la aplicación de flúor, el sellado de fisuras en los dientes, limpieza dental, tratamiento de caries y enfermedades en las encías, así como orientar al paciente en materia de higiene oral.
La gran mayoría de los Asistentes Dentales se dedica a la práctica pública o privada y atienden a sus pacientes por previa cita; asimismo, suelen trabajar en conjunto con Dentistas, Ortodoncistas y demás profesionales en centros de salud. El Asistente Dental es el auxiliar del Dentista y lo asiste del mismo modo en el que un Enfermero lo hace con un Médico.
Explanation:
A 12-year-old child is having a seizure on a playground. After checking for scene safety, what is the next
best treatment?
Answer:
Seizure Prevention Tips
1.Get plenty of sleep each night — set a regular sleep schedule, and stick to it.
2.Learn stress management and relaxation techniques.
3.Avoid drugs and alcohol.
4.Take all of your medications as prescribed by your doctor.
5.Avoid bright, flashing lights and other visual stimuli
Answer:d
Explanation:
protect there heads from anyone
yo how yall been and summer is coming
Answer:
i have finals this week but bday is tmrw and imma chill.
Explanation:
wby
The end of fertility, when the ovaries stop producing ova, is called
puberty.
menopause.
ovulation.
menstruation.
How many servings of protein should a person eat and what nutrients do they provide?
Answer:
The DRI is 0.36 grams of protein per pound of body weight. This amounts to: 56 grams per day for the average sedentary man. 46 grams per day for the average sedentary woman.
Lifestyle factors often influence poor health choices and behaviors. Identify several lifestyle choices that pose a health risk.
What is the purpose of mental health services?
Answer:
Mental health services perform clinical assessments that diagnose people with mental illnesses or substance-related disorders. Psyychologists and psychiatrists perform psychiatry services and treatment to help the individual. They also provide advice and support. Mental health services save lives everyday.
In the context of emerging therapies, ________ was chosen as "Breakthrough of the Decade" by Science magazine in 2010.
a thermodynamics
b optogenetics
c acoustics
d nucleonics
Answer:
In the context of emerging therapies,optogenetics was chosen as "Breakthrough of the Decade" by Science magazine in 2010.
IS ANYONE ELSE HAVING TROUBLES WITH PINTEREST?!!?!
Answer:
ye
Explanation:
Answer:
Explanation:
NOPE
What is solar system
Answer:
The Solar System is the Sun and all the objects that orbit around it. The Sun is orbited by planets, asteroids, comets and other things. The Solar System is about 4.6 billion years old.It contains 99.9% of the Solar System's mass. This means that it has strong gravity.
The purpose of informed consent is to
a) justify unnecessary medical procedures
b) provide detailed records in case of legal action
c) make sure that patients get only the care that they want
d) better educate public about the importance of medicine
an activity that prepares a muscle for work is called
Answer:
An activity that prepares a muscle for work is called Warm up.
Explanation:
Define: daydream, pathological disassociation , maladaptive, mantra, meditation, hypnosis, trance
............
............
A condition that occurs when pathogens get inside the body and damage body cells
A. hygiene
b. fungi
c. infection
A condition that occurs when pathogens get inside the body and damage body cells
[tex]\sf\purple{c.\:infection}[/tex] ✅
[tex]\circ \: \: { \underline{ \boxed{ \sf{ \color{green}{Happy\:learning.}}}}}∘[/tex]
How could more young women/men be convinced of the importance of regular breast/testicular exams
maybe talk about the threats of breast and tesicular cancer and also sexually transmitted diseases
What are some of the harmful effects of alcohol?
Answer:
Children
Explanation:
_______ develops skills for approaching thoughts nonjudgmentally and enhances people's ability to realize that they are neither bound by their thoughts nor defined by them.
1 Free association
2 Mindfulness meditation
3 Transference
4 A token economy
Answer:
2. Mindfulness meditation
Answer:
2
Explanation:
Mindfulness mediation Mindfulness meditation develops skills for approaching thoughts nonjudgmentally and enhances people's ability to realize that they are neither bound by their thoughts nor defined by them.
14. Define two of the following five alternative principles of fitness: regularity, specificity, balance, progression, recovery. (5 points)
Answer:
Balance is the ability to control your body's position, whether stationary (i.e. a complex yoga pose) or while moving (e.g. skiing). Balance is a key component of fitness, along with strength, endurance, and flexibility. There are various ways to perform balance exercises.
and
Explanation:
The whole purpose of recovery in exercise is to allow your muscles to repair themselves and to engage muscles that are sore from your workout. There are also different things that you can do during the recovery stage to help move the process along and come out ready to perform better than your pre-rest stage
Balance is a key component of fitness, along with strength, endurance, and flexibility. There are various ways to perform balance exercises.
What are the benefits of balance exercises?Working on your balance goes beyond just strengthening leg muscles. It challenges your whole body to act as one unit, strengthening muscle groups that may not normally get a good workout.
Exercises that improve balance can help prevent falls, a common problem in older adults and stroke patients. They can also benefit those who are obese since weight is not always carried or distributed evenly throughout the body.
Examples of balance exercises include: Standing, weight on one leg and raising the other leg to the side or behind. Putting heel right in front of your toe is tandem stance.
Learn more about balance exercise:
https://brainly.com/question/14328098
#SPJ2
who created this app??
Answer:
uhm joe i think
Explanation:
7. What happens if a player fails to dribble while in moving with the ball?
Nothing
O A point is awarded
The player is sent back to his own end
O Possession is given to the opposing team
Answer:
Possession is given to the opposing team
Explanation:
This is called traveling. When a player travels, the ball is given to the opposing team.
How will eating healthily now affect your body in the future
A healthy diet can help individuals make sure they have strong teeth and bones now and, in the future, thus preventing teeth decay and osteoporosis. “You are what you eat.” If you eat a healthy, balanced diet, you will feel better and more energized.
Answer:
Eating correctly can make you stronger
Explanation:
When eating the correct foods your body will naturally become stronger and you will have more energy.
precention complament
Which muscle was probably
one of the
first to atrophy in Ami?
1. tibialis anterior
2. masseter
3. rectus abdominus
4. bicep
Answer:
4 is the correct Answer. Bicep
How will eating healthily now affect your body in the future
Plz help
Answer:
Explanation:
There are so many benifits to eating healthy. By having a healthy diet, people can ensure they have both healthy and strong bones.
Answer:
eating healthy now will help to insure that you will also eat healthy in the future
A healthy diet can help individuals make sure they have strong teeth and bones now and, in the future, thus preventing teeth decay and osteoporosis. “You are what you eat.” If you eat a healthy, balanced diet, you will feel better and more energized
Explanation: