Calculate the amount of work done against an atmospheric pressure of 1.00 atm when 500.0 g of zinc dissolves in excess acid at 30.0°C.
Zn(s) + 2H+(aq) → Zn2+(aq) + H2(g)
Possible answers:
A. w = +24.9kJ
B. w = -2.52kJ
C. w = 0
D. w = -19.3kJ
E. w = +22.4kJ
If a certain town started with 45 people and had 360 people 15 months later, what is the growth rate? (r can also be per month instead of per year)
A garden hose fills a 2-gallon bucket in 5 seconds. The number of gallons, g, is proportional to the number of seconds, t, that the water is running. Select all the equations that represent the relationship between g and t
Answer:
Explanation:
Is is A
Answer:
g = 0.4t
t=0.4g
the provisions outlined in the treaty of paris (1783) most directly affected which of the following developments
Answer:
The establishment of the Northwest Territory
Explanation:
Took the test
Answer:
The establishment of the Northwest Territory.
Explanation:
Took the test.
Describe one theory of forgetting. (Psychology)
Answer:
Trace decay theory states that forgetting occurs as a result of the automatic decay or fading of the memory trace. Trace decay theory focuses on time and the limited duration of short term memory. This theory suggests short term memory can only hold information for between 15 and 30 seconds unless it is rehearsed.
Explanation:
What experience would least demonstrate to an employer that you have the
self-management skills to be able to work cooperatively with groups of
employees?
A.building 3-D models as a hobby
b.being a member of the high school student council
c.being editor of the high school newspaper
Answer:
A.building 3-D models as a hobby
Explanation:
there would not be much communication going on with others for this to show a skill that you can work cooperatively with groups of employees. Hope this helps! :)
What is the best strategy for helping students turn metacognitive skills from a mechanical to an automatic process?
Make sure they unconsciously use the skills.
Give them tasks that don't require much metacognition.
Test them on the process.
Give them practice using external cues.
Question 21 (1 point)
When Lyndsay's psychology professor started looking at the ceiling during class, the
entire class mimicked the behavior. This is an example of
Answer:
Chameleon effect
Explanation:
The chameleon effect refers to the unconscious copying of one's interaction partners' postures, mannerisms, facial expressions, and other behaviours. The given situation is an example of the chameleon effect.
What is Chameleon Effect?The chameleon effect refers to the unconscious copying of one's interaction partners' postures, mannerisms, facial expressions, and other behaviours so that one's conduct passively and unwittingly alters to match that of others in one's present social context.
When Lyndsay's psychology professor started looking at the ceiling during class, the entire class mimicked the behaviour. This is an example of the chameleon effect.
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Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional questions. Online Content: Site 1 Explain what is meant by "commercial sites" (site 1)
Answer:
A commercial site might have reliable information, you have to be extra careful because commercial sites promote businesses, products, or services, so the content is likely to be biased toward whatever is being promoted. Once you have looked at the overall website, look at who wrote the article you are interested in. The article should include the author’s name, qualifications, and contact information. Consider whether the author is an expert on the subject matter and whether the author is qualified to write about it.
Explanation:
it gave me 100% on edg
Answer:
the other guy is right
Explanation:
lim[[x]]=
x→ 9/2
A. -4
B.5
C.DOES NOT EXIST
D.4
E.4.5
Answer:
no clue
Explanation:
and I n3d the answerand mandhdbd dhbdxnxhxbnxnx xbdhdbbdhdhxjzhzbjzjzhshhsgohshdbdbhdhdbdbdbbdbdhdhrhhrbddhdhbdhdhdhdhhdbdhdbdbbdbdbdbxbbxbdbdbdbxhbdhdbdhhdbdhdhdhdbxhhdhdbddjdbdbdbxbxbxbbdbdbdbdhdhdbdbdbdbdbbdbdbdbdbbdbdbdbdbdbvbbdbdh
Which of the following shows the correct order of the energy transformations that occur when green plants produce their food from the Sun's energy?
A. Chemical - Thermal
B. Light - Chemical
C. Thermal -- Light
D. Chemical - electrical
Answer:
B. Light - Chemical
Explanation:
hhtjfuwieuri
pls meme for big pointts
Answer:
I thought this was kinda funny so here ya go :)
Explanation:
i love glee who else does and no i am not a child
Answer:
My sister does but I don't watch it
Should an exhibitor misrepresent the age of their livestock to get into a different class?
OA. Depends
OB. Yes
OC. No
OD. If an adult says its okay
Answer:
yes
Explanation:
Which of the following is not true about the play Hedda Gabler
Answer: Hedda Gabler uses abundant poetic dialogue
Explanation: I just took it
Answer:
hedda gabler uses abundant poetic dialogue
Explanation:
also took the quiz :)
The ideas John Locke outlines in his Second Treatise of Government support
which of the following political philosophies?
A. Nullification
B. Popular sovereignty
O C. Absolute monarchy
D. Separation of powers
In what way did political policies act as a centrifugal force in the Soviet Union during the late 1980s?
A. The government made strides to be more open with the people in the population, which improved communication
B. The government gave the people more freedom to criticize the government which led to nationalist movements
C. The government decided to increase its nuclear arms development, which angered the citizens.
D. The government tightened its hold on the economy, which left many citizens unemployed
E. The government made peace with the United States and its allies, which bolstered the economy.
Answer:
The correct answer is B. The government gave the people more freedom to criticize the government which led to nationalist movements
Explanation:
In the late 1980s, the economic and social situation in the Soviet Union was tense. The socialist economy was on the verge of collapse, the war in Afghanistan was an assured defeat, and the quality of life for Soviet citizens was appalling.
Due to these situations, the Soviet leader Mikhail Gorbachev decided to carry out a series of economic and political reforms, known as Perestroika and Glasnost, aimed at liberalizing the economy from a pure socialist model to a mixed model, and granting greater rights and civil liberties to the citizens.
Now, these freedoms granted to the population, instead of calming the waters, were seen by the political opposition (both internal and external) as a sign of weakness. This led to numerous mobilizations and demonstrations, which further weakened the already weak Soviet political apparatus and made possible the emergence of regionalist nationalisms in the former Soviet nations, especially those subjugated to the power of Russia.
Answer:
The government gave the people more freedom to criticize the government which led to nationalist movements
Explanation:
I took the test and got it right
Please help me and please explain it also
Answer:
a.4π/3
Explanation:
r=4
h=9
v=πr^2h
v=πx4x4x9
Do you guys know any songs about migration or population? I need songs for my AP Human Geography project.
Use your knowledge of verbs to choose the correct word in each sentence.
I ____ a little English before I moved to the United States.
I ____English now.
The boy ____ for his English exam for months.
A.Had studied
B.Will have studied
C.Study
D.Am studying
Answer:
1. Had studied
2. Study/Am studying
3. Will have studied
Explanation:
those are the answers that make the most sense
Explanation:
had studied
am studying
was studying
Hi guys this isn't really a question but I just found out that I was eligible to graduate high school earlier than expected.I was excited and was wondering if you all could give me some advice on what I should do and is it really worth it.Because I want to have the full high school experience but bat the same time I want to be the best that I can be academically. So Should I do it?This goes out to all my fellow high school attenders.
Answer:
If you are a high school athlete I would go through all of high school.
Explanation:
This would give you the most time to improve before graduating. Also it would give you more time to be looked at by recruiters.
The change in the amino acid sequence illustrated in Figure 1 caused a change in the shape of Receptor X . Based on the R groups of the original and substituted amino acids, explain why Receptor X changed shape.
Answer:
Change in Amino Acid sequence creates a whole new substance
Explanation:
Amino acid sequences with alterations will not fold into the same tertiary structure as the unaltered amino acid sequence. This causes receptors to not only change shape but not send the same signals. In short, any alterations in an amino acid sequence results in a completely different protein/receptor.
write down the formula of calculate weight of anybody
Answer:
Weight is the result of gravity acting on mass: w = mg.
Explanation:
The value of g on Earth's surface is 9.8 m/s3 with units of acceleration. To find the weight of something, simply multiply its mass by the value of the local gravitational field, and you get a result in newtons (N).
URGENT PLEASE HELP!!
Each shell (principal energy level) of quantum number n contains n subshells.
Possible answers:
A. True
B. False
the prepararory test for the SAT is called the
Explanation:
PSAT
give brainlist pls
Explanation:
PSAT that's what it called branliest plz
Which of the following demonstrates practical intelligence?
a. Solving a problem using creative thinking strategies
b. Conducting careful analysis to solve a problem
c. Resisting the impulse to give up
d. Utilizing "street smarts" to solve a problem
Answer:
D
Explanation:
Using "street smarts" to solve a problem.
The option that demonstrates practical intelligence is D. Utilizing "street smarts" to solve a problem.
Practical intelligence simply means the ability of individuals to use a more optimal for in order to solve a particular challenge.
According to Sternberg's theory, practical intelligence has to do with being street wise. This means that one has to look for practical means in order to find solutions to a particular challenge.
Practical intelligence is vital in order to deal with the tasks that we face in our everyday lives.
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2. Using what you know about photosynthesis and cellular respiration, describe how matter
is involved in the transfer of energy from the sun to animals.
Answer:
The chloroplasts collect energy from the sun and use carbon dioxide and water in the process called photosynthesis to produce sugars. Animals can make use of the sugars provided by the plants in their own cellular energy factories, the mitochondria.
Explanation: Animals can make use of the sugars provided by the plants in their own cellular energy factories, the mitochondria.
A small country has 425,000 people. 3800
babies are born and 950 people die. 1475
people immigrate to that country and 600
people emigrate. What is the growth rate?
Show your work!
Answer:
37.25%
Explanation:
425,000+3800-950+1475-600= 428,725
428,725-425,00=3,725
3,725÷100=37.25%
Which of the following is not a benefit of wildfires to ecosystems?
A)
habitat loss
B)
underbrush reduction
C)
new growth
D)
plant regeneration
E)
plant disease control
Answer:
A
Explanation:
Habitat Loss
Edge 2020
The benefit of wildfires to ecosystems is habitat loss. The correct option is A).
What is an ecosystem?An ecosystem is a region where a bubble of life is created by plants, animals, and other organisms interacting with the weather, environment, and other factors.
Abiotic variables, or nonliving components, coexist with biotic components in ecosystems. Plants, animals, and other species are biotic factors. The term "habitat loss" describes the shrinkage of the area where a given species, or group of species, may coexist and reproduce.
Land conversion for development by expanding populations, mining for resources, cutting down trees for paper goods, and, of course, agriculture are just a few of the factors that contribute to habitat loss.
Therefore, the correct option is A) habitat loss.
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CAREER ESSENTIALS
Choose the correct answer.
1)Which of these is not a standard rule for writing a good resume?
a.You can stretch the truth on your resume in order to get the interview.
b.Lead with your best and leave out the rest.
c. Keep your resume to one page in length.
d. Show the employer the skills he or she wants to see.
Answer:
a.You can stretch the truth on your resume in order to get the interview.
Don't lie