What causes the freezing point to change with the addition of salt?

Answers

Answer 1

Answer:

When added to ice, salt first dissolves in the film of liquid water that is always present on the surface, and lowering its freezing point below the ices temperature. Ice in contact with salty water therefore melts, creating more liquid water, which dissolves more salt, thereby causing more ice to melt, and so on.

Answer 2

Answer: It will decrease the freezing point of water, or melting ice

Explanation:


Related Questions

What are the cons of a mixed market economy for most citizens? CHECK ALL THAT APPLY.


Answers

Answer:

no options were given

Explanation:

These are the cons

1. Undue interference by private enterprises

Inequitable wealth distribution

Hardly any efficiency

Citizens welfare are hardly taken into consideration

What is the primary goal for a product during its maturity phase?

A. Prepare for the time when the product must be phased out

B. Improve product quality

C. Maximize profit

D. Greater market share

Answers

Answer:

A) Prepare for the time when the product must be phased out.

Explanation:

The maturity stage of any product id when the product has gained great market penetration. At this stage the product is neither in the growth nor decline stage

There are four stages of a product lifecycle:

Introduction

Growth

Maturity

Decline.

At the maturity stage, the product prepares for the decline stage when the product will be phased out.

Answer:

maximize profit

Explanation:

right answer

Write two positive and two negative cultures, with regard to environment conservation.

Answers

i think this is the answer im not sure i looked it up
ANSWER)
Environmental conservation act protects wildlife from human activities.
It also provides health and safety to humans and the environment.
Clean air act protects marine life from the pollutants and other harmful substances.
The disadvantages of the environmental protection act are a lack of local support.
The people who depend on this ecosystem for their daily basis needs strongly condemns such acts.

In one or two sentences, write how you would give a friend advice on finding the meaning of an unknown sword​

Answers

If my friend has a unknown word I would refer my friend to using the internet to find many resources ; where they could get a definition and examples of a unknown word. Or even using a handy at home dictionary to find a definition!

Sasha believes that she is a nice person. To confirm this, she asks all her friends whether she is a nice person and they all agree that she is. Sasha concludes that she is a nice person and says she has evidence of it. However, she does not ask any of her enemies whether they think she is a nice person. Sasha would likely draw a different conclusion if she did which of the following?

a. Cherry-picking of evidence
b. Availability heuristic
c. Fourth cell reasoning
d. Overconfidence
e. All of the above are examples of "thinking what we want"

Answers

Answer:

a. Cherry-picking of evidence

Explanation:

Cherry-picking: The term "cherry-picking" is also referred to as "fallacy of incomplete evidence" or "suppressing evidence" is described as the specific act of pointing or denoting to individual data or cases that seem to withstand or confirm a specific position while avoiding an important part of similar and related data or cases that tends to contradict that particular position.

Example: Resumes.

In the question above, the given statement represents "cherry-picking of evidence" as the correct answer.

If you wanted to make sure a company has enough money available to pay its bills, which financial statement would be most helpful? A.Balance sheet
B. Income statement
C. Statement of owners' equity
D. Cash flow statement​

Answers

D. Cash flow statement

edg2021

Which of the following was the goal of the Reconquista?

Answers

Answer:

Reconquista, English Reconquest, in medieval Spain and Portugal, a series of campaigns by Christian states to recapture territory from the Muslims (Moors), who had occupied most of the Iberian Peninsula in the early 8th century.

Explanation:

Although this has slowed a little bit in the last few years, since the beginning of the 21st century, the fastest growing market for oil in the world has been:

Answers

Answer: China

Explanation:

You included no options but the answer must be China.

From the very late 1900s when China relaxed it's Communist policies and embraced the market economy more, they have had a high demand for oil due to the sheer magnitude of industrialization present and growing in China.

This demand has made them the fastest growing market for oil which they process in their ever increasing refineries.

the family is describes as "the cornerstone of society"this is because:
a.only the family is responsible for reproduction and perpetuation of the species.

b. no other institutions can perform the various function of the family as efficiently.

c.the family responsible for maintaining stability in society through the socialization function

d. the family function as a reservoir for culture,passing from genration to generation. ​

Answers

........The answer is c

The National Security Council includes the president, secretary of state, secretary of defense, and __________.
A.
national security advisor
B.
vice president
C.
speaker of the house
D.
ambassadors

Answers

Answer:

B.  vice president

Explanation:

Edge 2021

Answer:

B

Explanation:

Explain the concept of supply and demand and how opportunity cost relates to demand.

Answers

Answer:

Supply and demand, in economics, relationship between the quantity of a commodity that producers wish to sell at various prices and the quantity that consumers wish to buy. In equilibrium the quantity of a good supplied by producers equals the quantity demanded by consumers.

Explanation:

The association between the amount of a product that producers want to sell at different prices and the amount that customers want to buy is known as supply and demand in the discipline of economics.

What is the law of demand?

Following the rule of demand, a basic principle of economics, buyers will demand fewer units of a good at a premium cost. Consumer demand improves when prices fall, then decreases when prices increase.

The ability of the marketplace to provide a product or offering is referred to as supply, but the market's need to purchase the goods or services is referred to as demand.

From all of the alternatives available, the idea of opportunity cost supports us in picking the most suitable one. Customers search out less costly alternatives in response to higher opportunity costs to buy a specific commodity or service, which lowers the quantity desired.

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how did shays Rebellion and how it influenced the creation of contribution. write in your own words and write like a 5th to 6th grader words with atleast 20 words then ill give brainiest

Answers

Answer:

Shays’s Rebellion showed the weak parts of the government under the Articles of Confederation. It made George Washington make the government stronger to help future riots from happening.

Why do farmers often wait until a rainy day to do errands in town, while a businessman/woman in a new suit will decide to forego his errands on the same day?

Answers

Planting, harvesting, and other outdoor activities will reduce the options a farmer has to continue normal work.

Business person wants to avoid getting pretty/dress clothes wet.

Rain creates opportunities for farmer to pick up parts, see what is on sale or new... then go fishing when rain slacks off

Read this excerpt from "It's My Constitutional Right!," a chapter in a biography of Claudette Colvin.

Court Square is also within sight of the Dexter Avenue Baptist Church, pastored by Dr. Martin Luther King, Jr., from 1954 to 1960. And Court Square, as the major transfer point for City Lines buses, figured centrally in the Montgomery bus protests.

Why is this information important to include in the biography?

because it describes Claudette's family life
because it describes Claudette's feelings
because it describes an event in Claudette's life
because it describes Claudette's environment

Answers

Explanation:

because it describes Claudette's environment

It is important to include this information in the biography because it describes Claudette's environment, where she lived.

Who was Claudette Colvin?

Claudette Colvin is a former nurse aide and civil rights activist from the 1950s. On March 2, 1955, she was arrested in Montgomery, Alabama, at the age of 15, for refusing to give up her place on a crowded, segregated bus to a white lady.

Despite her pivotal part in the civil rights movement, Colvin's story is frequently overshadowed by Parks'. Her bravery and determination, on the other hand, continue to inspire those who struggle for justice and equality. Colvin's legacy acts as a reminder of the importance of individual action and standing up for what is right, even in the face of adversity.

Therefore, this excerpt describes Claudette's environment.

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If you make only the minimum payment each month, what will the total cost of the computer be?

$600
$629
$774
$830

Answers

Answer:

C - $774

Explanation:

Answer: $744 on edg 2023

Explanation: i got it right

how would a constitutional monarchy weaken the power of the King?

Answers

He would lose his role as king and have no say in anything that goes on in his country.

Which of the following makes a true statement about U.S. foreign policy?
• It is the secretary of state who makes all the important decisions related to foreign policy.
• One of its goals is to encourage other countries to make their governments more democratic.
•Congress believes foreign policy is more important than domestic policy and works on it first.
• The president usually tries to maintain isolation by sending ambassadors to other countries.

Answers

Answer: B: One of its goals is to encourage other countries to make their governments more democratic.

Explanation:

what inference can be drawn from the importance of warfare within the cultures ofAthens and Sparta?

Answers

Answer:

Warfare was more important in Sparta than when it was in Athens. Athens was more concerned with education while Sparta was more concerned with training and fighting.

What is pluralist state , capitalist state, leviathan state and patriarchal state

Answers

Answer:

Pluralist state-The pluralist theory of the state has a very clear liberal lineage. It stems

from the belief that the state acts as an ‘umpire’ or ‘referee’ in society.

Capitalist State-The Marxist notion of a capitalist state offers a clear alternative to the

pluralist image of the state as a neutral arbiter or umpire.

Leviathan State-The image of the state as a ‘leviathan’ (in effect, a self-serving monster

intent on expansion and aggrandizement) is one associated in modern

politics with the New Right.

Patriarchal State-Modern thinking about the state must, finally, take account of the

implications of feminist theory.

Which is one of the ways of becoming a U.S. citizen?
being bom in the United States
o being awarded citizenship by Congress
O buying citizenship from the Department of State
O exchanging citizenship with someone from the United States

Answers

Its #1 or #3 but it can be both

Answer: Being born in the United States

Explanation:

Mai thought she had completed menopause, but then she began having frequent, heavy periods. Mai's doctor determines she has a tumor on her uterus that is so large, it is impossible to remove the tumor without also removing the uterus. Mai's doctor likely will recommend she have _________A) an oophorectomy.B) a hysterectomy.C) a mastectomy.D) chemotherapy, because Mai cannot survive if her uterus is removed.

Answers

Answer:

A hysterectomy

Explanation:

Hysterectomy is a surgical procedure that involves the complete removal of the uterus. This is always due to the presence of some life threatening conditions like uterine fibroids,cancer etc.

Constitution is considered to be a basic element of a state. Why?​

Answers

Answer:

Because it outlines the fundamental structure of the state and the fundamental rights of the people of the state

Answer:

Constitution is considered to be a basic element of the state because:

Because it tells you how the state is constituted. It tells us what the different organs of state are and what are its powers and what are not. It tells us how power is shared among its organs.The Constitution highlights the need for independent institutions & that objectives of the political system, such as whether it would be democracy, what kind of a democracy and lastly what people expect from a democratic nation.The constitution gives some guidelines on other functions if the state.They can be done only by the post establishment of the state.

If a buoyancy box is not airtight and fills with water, would it have negative, neutral, or positive buoyancy? Defend your answer. ( I know it isn't the right subject but it didn't have the science option)

Answers

Answer:

positive po

Explanation:

sana po makatulong po sa inyo

An upward force exerted by the liquid to oppose the weight of the object on its surface when partially or fully immersed is called buoyancy. It is also called an upthrust and is measured in Newtons.

It will be a negative buoyancy.

What are the types of buoyancy?

Positive buoyancy is the force exerted by the liquid on the lighter objects to keep the object afloat on its surface and the fluid displaces the mass of the lighter objects.

Negative buoyancy occurs when the liquid exerts a force on the denser and heavier objects like the box filled with water is denser and more in weight hence, the object will sink.

Neutral buoyancy occurs when the density and the weight of the object are equal to that of the fluid in which it is immersed. The object can both sink or float based on the force of gravity.

Therefore, it would have a negative impact.

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what was happening in america in 1860-1910

Answers

April 3, 1860 – Pony Express begins.
November 6 – 1860 United States presidential election: Abraham Lincoln elected president and Hannibal Hamlin vice president with only 39% of the vote in a four man race.
December 18 – Crittenden Compromise fails.
December 20 – President Buchanan fires his cabinet.

What is a "sit-in" and why did civil rights activists do this?

Answers

Sit-in movement, nonviolent movement of the U.S. civil rights era that began in Greensboro, North Carolina, in 1960. The sit-in, an act of civil disobedience, was a tactic that aroused sympathy for the demonstrators among moderates and uninvolved individuals.

You are an eyewitness to a crime: A man has robbed a bank, but instead of keeping the money for himself, he donates it to a poor orphanage that can now afford to feed, clothe and care for its children. You know who committed the crime. If you go to the authorities with the information, there's a good chance the money will be returned to the bank, leaving a lot of kids in need. What do you do? Apply the concept of 'Ethical Decision Making Process' to act in the above situation by applying four steps.

Answers

Answer:

The following steps in Ethical Decision Making Process would be adopted:

1. State the problem, and determine facts.

The problem here is stealing to finance the poor in the society (orphanage). The available facts are: A man robbed a bank and donates the money to the poor, the motives behind this is unknown since he didn't steal for his purse. It is not good to make assumptions so as to arrive at a good decision.

2. Check the ethical issues to be solved in the problem.

The ethical issue is stealing which conflicts with a society's moral principles.  But, the positive is giving to the poor which is good the source of the money is however illegal.

3. Take a closer look at those affected.

The robber, the bank, poor orphanage, the society as a whole would be affected by my decisions.

4. Identify all decisions that you could take, their consequences, and make a decision.

Any decision I take would affect the robber who might be jailed and the orphans could lose the money or the Bank would remain affected, some bankers might be affected depending on the law and how the crime happened, and I would lose my good ethical values and breach the law if I should remain silent.

I would report to the authorities this would be a good decision because:

i. The bank would be saved.

ii. It could increase greater ethical values in the society.

iii. That's the right thing to do because irrespective of the good motive of a crime that doesn't remove the crime committed.

iv. The poor orphanage could receive financial support from people in the society.

Explanation:

Ethical decision-making gives one the freedom of choosing the right ethical principles among several other ethical principles. The goal is to make one do the right thing, stand for the right thing regardless of the risk, and to be consistent in applying great moral values that are consistent with good citizenship.

The 'Ethical Decision Making Process' steps to apply in the situation mentioned above include:

1. State the problem, and determine facts.

2. Check the ethical issues to be solved in the problem.

3. Take a closer look at those affected.

4. Identify all decisions that you could take and their consequences.

5. Apply the Ethical principles to the options.

6. Make a decision.

Suppose that environmental conditions caused the bark of trees to turn dark. What would most likely happen to the species of moth shown in the picture above?

A. The moth population would increase because the moths would be
better able to hide from predators.

B. The moth species would be classified as an invasive species
because its ecosystem has changed.

C. The moth species might become extinct if it could not adapt to
its changed environment.

D. The moth population will remain steady because it is not affected
by the environmental conditions that affected the trees.

Answers

Answer:

The answer would be C

Explanation:

Simply because if the bark is changing because of the environmental change then it could affect the moth also.

please answer number 5 please

Answers

Answer:

i would have fought along spartans against Persians....im as im

Answer:

Saul Matthews was an enslaved African American who spied for the Continental Army during American Revolutionary War. He spied on the British, obtaining valuable information for the Patriots.

Explanation:

When does gender socialization happen?

Answers

Answer:

Gender socialization starts before the baby is born

In a paragraph, explain the Leo Frank case and it's impact on Georgia.
NEED 10 SENTENCES

Answers

The Leo Frank case is a highly publicised case in the legal annals in Georgia. The lynching of a Jewish man changed America forever. American engineer Leo Frank smith we dragged from his jail cell and lynched, putting a cap on an infamous murder case that had inflamed the state of Georgia and captivated the entire country. Frank had been convicted two years Earlier of the murder of a 13 year old girl. Her murder brought issues of class, race and religion to the forefront of southern society. He was later found out to not be guilty. Meanwhile members of an outraged Jewish community met to create the anti defamation league to combat anti semitism. Hope that helped
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