If the concentration of fluoride anion and aluminum cation was increased to 5 m, then the measured ecell would have a charge of 0.0550.
Fluoride (/ ˈflʊəraɪd, ˈflɔːr- /) [3] is an inorganic monatomic anion of fluorine of the chemical formula F-(also referred to as [F] -), the salt of which is usually white or colorless. Fluoride salts usually have a noticeable bitter taste and are odorless.
Its salts and minerals are important chemical reagents and industrial chemicals and are mainly used to produce hydrogen fluoride for fluorocarbons. Fluoride is classified as a weak base because it binds only partially in solution, but concentrated fluoride is corrosive and can attack the skin.
Fluoride is the simplest fluoride anion. Fluoride ions are similar in charge and size to hydroxide ions. Fluoride ions are found in some minerals on Earth, especially fluorite, but are naturally found in trace amounts in the aquatic environment.
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HELP HELP I NEED HELP ASAP
Answer:
Convection.
Explanation:
Convection currents in the Earth's mantle cause the tectonic plates to move apart from each other allowing, magma to ascend and solidify into the mid-Atlantic Ridge.
Convection is a process that transfers heat from areas with high temperatures to others of lower temperature throughout materials. In this case, the material is magma. When convection takes place, the hot magma in the mantle rises due to its high temperature. Then, the magma settles in the Ocean ridge where the temperature is lower, causing the magma's solidification.
Which countries are parliamentary democracies? Select all that apply.
A.
India
B.
China
C.
Japan
D.
North Korea
E.
South Korea
Answer:
I think the answer should be c
hurrrrrrrrrrry i need help please.
Answer: i think angry but if you get a second chance then its trustworthy
i said i think idontk ;)
list and explain the three stages of production correctly
Answer:
The three stages of production are increasing average product production decreasing marginal returns and negative marginal returns. These stages of production apply to shortterm production of goods, with the length of time spent within each stage varying depending on the type of company and product
Explanation:
hope it helps
Which statement about economic resources is CORRECT? A. Economic resources include only money. B. Economic resources include land, capital, entrepreneurial ability, and labor. C. Economic resources exist only at the individual level. D. Economic resources are always controlled by the government.
Answer:
B. Economic resources include land, capital, entrepreneurial ability, and labor.
Explanation:
Economic resources also known as factors of production can be defined as the fundamental building blocks used by individuals or business firms for the manufacturing of finished goods and services in order to meet the unending needs and requirements of their customers.
The four economic resources (factors of production) are;
I. Land: this refers to the natural resources and raw materials extracted from the ground or grown in the soil e.g oil, gold, rubber, cocoa, etc.
II. Labor (working): this is the human capital or workers who are saddled with the responsibility of overseeing and managing all the aspects of production.
III. Capital resources: it includes the physical assets used for production of goods and services such as equipment, money, plant, etc.
IV. Entrepreneurship: it is intellectual capacity required to drive a business and the skills to develop an idea into a money making venture (business).
Hence, the statement about economic resources which is correct is that economic resources include land, capital, entrepreneurial ability, and labor.
Answer:
B. Economic resources include land, capital, entrepreneurial ability, and labor.
Explanation:
What "push " factors caused Irish and Germans to leave their homelands for the United States?
Answer: If your talking about america's early days when they were first colonized its because German and Irish were facing terrible soil and crop conditions and america was tossing out land acres and acres to those who came here. America had nice soil conditions and so much land to give out to those who made the ultimate sacrifice to establish their family's here.
What is historical significance of the geographic feature highlighted on this map
Answer:
ex
Explanation:
Pre-school mathematical
Name:
Date:
Time:
"solving the addition
1.) 14+10=
2.) 13+12=
3.) 16+23=
4.) 18+14=
5.) 23+41=
6.) 11+12=
7.) 14+14=
8.) 13+15=
9.) 13+41=
10.) 13+12=
Good luck and God Bless for answering dear kiddies
Answer:
1.) 28
2.)25
3.)39
4.)32
5.)64
6.)23
7.)28
8.)28
9.)54
10.)25
Answer:
1) 24
2)25
3)39
4)34
5)64
6)23
7)28
8)28
9)54
10)25
Explanation:
I add up the figures to get the answer
To provide better transportation, the nation built many roads and ___.
Answer:
railroads
Explanation:
taking the test and got it right, god bless
To provide better transportation, the nation built many roads and railroads.
What role did railroads play in the Industrial Revolution?
The Industrial Revolution began in Europe and then spread to other parts of the world, including the United States, Japan, and others. Railroads disseminate industrial technologies and products over large distances.
Rail transportation enables transporting raw materials over long distances (paper, wood, grain, chemicals, metallic products, etc.) and moving passengers and freight (cars, agricultural equipment, etc.).
The railroads played the following roles during the Industrial Revolution:
paved the way for the West's settlement.Railroad development spread new technologies and products across large areas.The railroad created new job opportunities and connected various towns.Therefore, roads and railroads were built to provide better transportation.
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The Dasht-e Kavir and the Dasht-e Lut are examples of which type of landform?
A. mountains
B. peninsulas
C. plateaus
D. deserts
What is OSHC stand for?
Answer:
what type of thing do yo mean it for?
Explanation:
i have alot of answers but i need to know what mean do you need it for
Give 5 effects of innovative finishing materials and creative accessories on the marketability of products
Answer:
1.) Faster sale of product
11.) Increased revenue from sale
111.) Improvement in brand name
1V.) Faster growth of customer base
V.) Ease and Less strenuous marketing
Explanation:
Effects of Innovative Finishing and creative materials and product marketability :
1.) Creativity and innovation aid sales rate due to the catchy branding and creative skills edge of the product, it often has a 2 - 3 times faster sales rate than its counter products.
2.) As rate of sales increases, the revenue from sales of product will definitely increase and multiply.
3.) As Innovative and creative finishing helps increase product sale and increased revenue, the name of the brand spreads at a faster rate.
4.) Growth of Customer base ; the fan base of consumers will increase and definitely multiply with the aid of creative thing and innovative skill
5.) Ease of product sale will follow up from creative and innovation product marketing. Giving the product an edge over competing products.
1. What, specifically, is the alleged controversy (the "drama" about) Disney's Mulan?
women are not allowed to go into war but mulan took her father's place sneakily to protect him from dying
A riot breaks out in the streets after the home team loses in a sports game. People are fighting in the streets with fans from the winning team. Is this action protected by the First Amendment? Yes or no and why?
Answer: No because the first amendment is freedom of religion, speech
Explanation:
John Calvin and his followers transformed the city of Geneva into an autocracy. a democracy. a plutocracy. a theocracy.
Answer:
a theocracy.
Explanation:
John Calvin, born as Jehan Chauvin in 1509 was a French Reformer who greatly attributed to the Protestant reform movement during the 16th century. In an attempt to escape from the acquisition of the Catholic Church, he moved to various countries and there he spread his teachings and reforms.
Geneva was one among those places where he had a strong premise. There he and his followers gained religious authority over the city. Calvin more or less turned into a religious dictator of the Protestant movement.
He and his followers followers transformed the city of Geneva into a theocracy where police and church guards could enter into people’s houses to inspect if people were following Calvin’s teachings. Anything related with Catholicism was also completely forbidden in the city.
Answer: The answer is D
Explanation: A theocracy.
what is a responsible government?
Answer:
Responsible government is a conception of a system of government that embodies the principle of parliamentary accountability, the foundation of the Westminster system of parliamentary democracy.
Explanation:
Explanation:
Responsible government is a conception of a system of government that embodies the principle of parliamentary accountability, the foundation of the Westminster system of parliamentary democracy
hope it helps
pls mark me as brainliest
what is the difference between the two types of experimental research design?
The difference between the two types of experimental research design are the true experiments and the Quasi-experiments.
What is research?
The term “research” refers to generating and creating new ideas with the help of previous studies and phenomena. Using primary valid sources that have already been published on a subject that is related, For example, journals, articles, population data, and historical events are based.
According to the research, the research was to define the research experiments. True experiments and quasi-experiments are the two categories of experimental study. The genuine experiment is that people in the sample are randomly allocated to either the treatment or the control group. The quasi-experiments are diametrically opposed to those not assigned at random.
As a result, the difference between the two types of experimental research design are the true experiments choose randomly and the Quasi-experiments not choose the randomly.
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Sam stop the car to tales a picture.
Answer:
why did Sam stop the car to take a picture, lol
Explanation:
When Ruby practice piano she gets a sticker, and when she does a chore
she gets 2 stickers. When she has 20 stickers her parents will buy her a
pizza as reward. This system is called?
Answer:
A reward system.
Explanation:
My parents use this system all the time and they say that it is called a reward system.
What was the purpose of the English Bill of Rights?
A. To limit the power of the British monarch
B. To weaken the role of Parliament in sharing power with the King
C. To establish the British cabinet system to advise the King
D. To reinstate King James II after the English Revolution
Answer:
In general, the Bill of Rights limited the power of the monarchy, elevated the status of Parliament and outlined specific rights of individuals. Some of the key liberties and concepts laid out in the articles include: Freedom to elect members of Parliament, without the king or queen's interference.
Explanation:
Hopefully that helps
the government of sparta was designed to
Answer:
Spartan political system was a combination of monarchy (kings), oligarchy (Gerousia) and democracy (ephoroi, ephors). Oligarchy– Sparta always had two kings, the state was ruled by two hereditary kings of the Agiad and Eurypontid families (probably the two gens had great merits in the conquest of Laconia).
PLEASE HELP MEE!!! I HAVE A TIMER ON ME
Answer:
socrates,plato,art go with pihlpoers.
draco slon democrat leaders
parthons bulit
Explanation:
gender equality and population management justify this statement
Answer:
Yeah me too I can't find any question
How does Nurture influence development in early childhood?
Answer:
it helps in which nurture affects our mental and physical health
Explanation:
and nurture describes the influence of learning and other influences from one's environment.
Answer:
The nurture of early brain development Infants and toddlers learn about themselves and their world during interactions with others.
Explanation:
Brain connections that lead to later success grow out of nurturant, supportive and predictable care.
This type of caregiving fosters child curiosity, creativity, and self-confidence.
Spartans finally conquered Athens after..
Pericles led the Spartans battle
A plague hit Athens
The Spartans got Hercules
The Spartans let Achilles join the Delian League
Answer:
Pericles led the Spartans battle
Explanation:
WHO IS PERICLES? Pericles promoted the arts and literature, and it is principally through his efforts that Athens acquired the reputation of being the educational and cultural center of the ancient Greek world. He started an ambitious project that generated most of the surviving structures on the Acropolis, including the Parthenon.
How do the scientific method and ethical research work together?
Answer:
Explanation:
Organizing principles, including laws, theories and research hypotheses, give structure and uniformity to scientific methods. Concerns for conducting ethical research are paramount.Researchers assure that participants are given free choice to participate and that their privacy is protected.
Answer:
Organizing principles, including laws, theories and research hypotheses, give structure and uniformity to scientific methods. Concerns for conducting ethical research are paramount. Researchers assure that participants are given free choice to participate and that their privacy is protected.
Explanation:
to do this, you'd better use a condom." He agrees. b. A famous boxer serves as a judge at a beauty contest. After the contest, he invites an 18-year-old contestant to his hotel room. She meets him there. Later, she says he forced her to have sex.
Answer:
is this a true story?
Explanation:
it better not be
What is a joint family system?? Write it's advantages
Answer:
Joint family, family in which members of a unilineal descent group (a group in which descent through either the female or the male line is emphasized) live together with their spouses and offspring in one homestead and under the authority of one of the members.
Unconditional love. – Having more than your usually 3-4 members in a household gives you the extra dose of unconditional love and support. ...
Family Vacations. – ...
Responsibilities. – ...
Sharing is caring. – ...
Finances. – ...
Security. – ...
Emergencies. – ...
Relationships. –
what is the meaning of VIP
Answer:
very important person
EXPLANATION:
A very important person or personage (VIP or V.I.P.) is a person who is accorded special privileges due to their high social status, influence or importance.
GIVING 40 POINTS NO FAKE ANSWERS
Answer:
D it is quite simple have a good day
Explanation:
Answer:
a
Explanation: