Cold water of the same source forms lather hardly with soap. Why?

Answers

Answer 1

Answer:

Elaborate on the question

Explanation:

Answer 2
hardness of water is due to calcium and magnesium ions. when soap is added to hard water, calcium and magnesium ions replaces sodium (or potassium) ions in the salt (soap) and gets precipitated hence lather formation is hindered.

Related Questions

6.
How are supernovae involved in new planet formation?


They consume all the nearby nuclear fuel and allow new planets to form.


They are the death of massive stars.


They provide matter and energy that fuel new planet formation.


They are not involved in new planet formation.

Answers

Answer:

Supernovae refer to the last stages in a star's life, when it explodes and disappears completely. ... Every planet we know of emerged from the dust and particles in the universe - so this means that the same dust coming from supernovae can form new planets as well.

Explanation:

hope you get some idea

when was america istablished?

Answers

Answer:

The answer is,4 July 1776

Answer:

4 July 1776

Explanation:

Place the following events in chronological order

Answers

Answer:

In chronological order means that we must put the events in the order in which they happened.

1. Jawaharlal Nehru is elected prime minister

2. India gains independence

3. A conflict breaks out at the Saikh GoldeN Temple

4. Indira Gandhi is assassinated

A conflict breaks out at the Saikh GoldeN Temple = 10 June 1984Indira Gandhi is assassinated = October 31, 1984India gains independence = August 15, 1947Jawaharlal Nehru is elected prime minister = August 15, 1947 (8.30 a.m)

Answer:

1. India gains independence

2.Jawaharlal Nehru is elected prime minister

3. A conflict breaks out at the Sikh Golden Temple

4. Indira Gandhi is assassinated

Explanation:

A tsunami a. may be just a broad, gentle swelling out at sea but grows as it approaches shore. b. can get big, but never bigger than 30 feet high. c. is a special kind of tidal wave caused by the gravitational attraction of the Sun, not the Moon. d. is dangerous near its source, but dies out within about 200 miles

Answers

Answer:

A tsunami a. may be just a broad, gentle swelling out at sea but grows as it approaches shore.

what is the capital of nigeria?​

Answers

Answer:

Abuja

Explanation:

The capital of Nigeria is Abuja! :) Lagos was the capital of Nigeria until 1991 when it was moved to the city of Abuja.

The capital of Nigeria is Abuja.

Cara got lost while hiking in the mountains. Fortunately for her, she had a GPS device and a satellite phone. When she reported her location, she indicated that it was 38°N, 105°W. What type of location did Cara give?

Answers

Well I am not sure

4. Which is the best example of qualitative data used by geographers?
(A) Personal descriptions of processes and events
(B) Surveys about how often people visit other places
(C) Census counts such as population statistics
(D) Measurements of distance made using GPS receivers
(E) Tables showing the age distribution of people in a community

Answers

Answer:

Which is the best example of qualitative data used by geographers?

(A) Personal descriptions of processes and events

The best example of qualitative data used by geographers is (A) Personal descriptions of processes and events

A qualitative data tends to describe a quality or characteristics. It is very difficult to quantify or given numerical values for analysis.

Qualitative data can be gotten via observations, questionnaires and so on.

"Personal descriptions of process and events" can be best gotten through interviews in a narrative form. Data gotten would be difficult to quantify. So, such data used by geographers is the best example of qualitative data given among the options stated.

The data gotten from all other options can be measured easily and given numerical values.

Therefore the best answer is  example of qualitative data used by geographers would be (A) Personal descriptions of processes and events.

Learn more about qualitative data here:

https://brainly.com/question/22622054

what type of map is this

Answers

Answer:

Reference maps show the location of geographic boundaries, physical features of Earth, or cultural features such as places, cities, and roads.

Explanation:

please consider as brainlest

What are some examples of possibilism today?

Answers

Answer:

hope this helps

Explanation:

The Green revolution, Invention of fertilizers and pesticides, the modern irrigation methods and the organic farming methods have also contributed to the high output of crops and other products related to agriculture to meet the high food demands across the world.

What is the volume of the pyramid in the diagram

Answers

Answer:

The volume V of a pyramid is one-third the area of the base B times the height h.

Explanation:

Why do Canadians typically know more about U.S. culture than Americans know about Canadian culture?

Answers

The influence of U.S entertainment and news sources, the primary reason is because Canada’s media covers the US intently, every corner of it and the US media covers all about Canada. They don’t cover it and the news media doesn’t talk about Canada on their newscasts. We know everything that’s happening in the US whereas the US population doesn’t have access to news about Canada. No US cable or satellite feeds deals with Canada.

Geographic information on human activities
a. is kept in confidential government files.
b. is used only by geographers.
c. can help planners decide whether to build new schools.
d. cannot be used to interpret present-day trends

Answers

Answer:

D

Explanation:

Cannot be used to interpret present-day trends

Which type of rainfall is regularly found in the mountainous Northwestern US?
A. Conventional rain
B. Occluded rain
C. Frontal rain
D. Relief rain

Answers

Answer:

relief rain

Explanation:  

Alejandro moves to Australia because he found a new job. Which word best
describes Alejandro?
O A. Tourist
B. Immigrant
C. Worker
D. Transient

Answers

The correct answer should be transient since he’s gonna travel there for employment for temporary.

Between 30% and 60% of the population of Europe was Decimated in the mid 1300 by

Answers

The bubonic plague.

What are the solutions to overcome problems caused by fold mountains?​

Answers

Answer:

They form when two plates with landmasses on them move towards each other.

The plates push layers of accumulated sediment in the sea into folds between them.

This becomes a fold mountain range.

Most fold mountains continue to grow as the plates constantly move.

Examples: the Himalayas (Asia), Rockies (USA), Andes (South America), Alps (Europe)

2. Os primeiros imigrantes
a chegar ao Brasil

Answers

Answer:

when Brazilians were drunk they used to say this

How would our understanding of Earth's past change if a scientist discovered a mammal fossil from the
Paleozoic Era

Answers

Answer:

Not much

Explanation:

Most that could happen with it will be that scientists may find a new evolution timeline in the animals we see today

How does climate change impact on the Forests of the Blue Mountains and Sumatra?

Answers

Answer:

More intense and frequent bushfires due to climate change threaten the world heritage values of the Greater Blue Mountains World Heritage Area. “Climate change will increase temperatures and lead to more wildfires.

Ocean surface currents Group of answer choices form counterclockwise circles in the northern hemisphere. flow smoothly, with few eddies. are found only in low- and mid-latitude areas. are influenced by the Earth's rotation.

Answers

Answer:

The correct answer is ''are influenced by the Earth's rotation.''

Explanation:

Ocean currents are the fastest and most constant part of ocean water. These flows are caused by the differences in temperature and salinity that the different seas and oceans of the world have, among other factors such as the rotation of the Earth. One of the forces that influences the movement of ocean currents is the rotational movement of planet Earth. Due to the effect called Coriolis force, it makes ocean waters rotate and flow in different directions according to their geographic location, for this reason, in the Equator, rotation has a lesser effect on the force of water movement. The further from the equator the waters are, the slower their movement will be, since the Earth rotates faster at the equator.

7. Describe the difference between a command, a market, and a mixed economy. (3 points)

Answers

Hey there! I'm happy to help!

-------------------------------------------------------------------------------

COMMAND ECONOMY

A command economy is an economy that is controlled by the government or the state. The government dictates what will be produced, how much of it will be produced, and the method by which it will be produced.

This is the type of economy found in socialist and communist countries, where the government has much more power to plan the economy to improve it for the citizens of the country. The means of production are collectively owned.

This economy can be found in countries such as China, Vietnam, Cuba, Venezuela, and Laos.

-------------------------------------------------------------------------------

MARKET ECONOMY

A market economy is one that is controlled by the customers and businesses. As a consumer, you vote with your dollars. If nobody buys a product that a company makes, the company will stop making that product. The companies individually decide what they will produce, how they will produce it, and how much of that thing they will produce.

This is the type of economy usually found in countries with a smaller government, where the government has less control of the economy and it is controlled by the people, companies, entrepreneurs, etc.

This economy can be found in countries such as the United Kingdom, Australia, Singapore, Canada, etc.

-------------------------------------------------------------------------------

MIXED ECONOMY

A mixed economy is a hybrid of command and market economies. What happens is that there are government has control over goods and services in the economy via things like higher taxes, welfare distribution, etc.

The government also can control companies to some degree with regulations. It isn't necessarily socialist or communist as the government doesn't have complete control, but it does have more control over the economy, and this tends to fall on a spectrum. Mixed economy can be an umbrella term for different combinations with companies and the government.

Examples of countries with mixed economies include France and the United States.

-------------------------------------------------------------------------------

Have a wonderful day and keep on learning! :D

COMMAND ECONOMY

A command economy is an economy that is controlled by the government or the state.

__________________________________________________________

MARKET ECONOMY

A market economy is one that is controlled by customers and businesses.

__________________________________________________________

MIXED ECONOMY

A mixed economy is a hybrid of command and market economies.

Floodplains are hazardous areas and should be avoided when considering where to put farmlands. b. Early civilizations of Egypt, India, and China were established in river valleys and on floodplains. c. Use of the waters of major rivers, like the Colorado River, has not affected their size or discharge. d. If a dam is constructed properly, it will not change the ecosystem of the area it's in.

Answers

Hagga
Sbj ia ia i haiqv iqgB. Iab

The population of France is 63.7 million people. If the birth rate is greater
than the death rate, how will this affect the population

Answers

Answer:

The population will increase

Explanation:

In a given year if a country has more births than deaths, that means that there will be an increase in the total amount of people a country has. If this trend continues the population will grow in the future. If the birth rate is substantially higher than the death rate than the population will increase more rapidly, and more substantially. If the birth rate is only slightly greater than the death rate the population will still increase, albeit more slowly, and less substantially.

Answer:

Overpopulation can be an issue if it continues.

Lack of resources (food, houses, etc) can be a subject of concern because of the larger number of citizens.

Larger population and a Natural increases in population size will be noticed.  

Government might give out free contraception to its citizens to stop the increase.

Explanation:

Overpopulation will be possible because there are more babies being born that people dying. France's population can increase exponentially if this situation continues and doesn't reach a stop.

Natural increase in a population occurs when birth rate is greater than death rate. This can also lead to a Natural decrease, when death rate is greater than birth rate.

The increase can cause the government to hand out free contraception to people.

The lower death rate could have been the result of good health care in the country, which means the population is taken care of. So it isn't necessarily a negative thing.

These are the things I could come up for the moment. I was just bored and I missed schoolwork and I started answering random questions lol.

Hope this helped

¿Por qué los estadounidenses presentan un desarrollo latitudinal?

Answers

Localización de América. América es un amplio continente que se extiende en el sentido de los meridianos, y además, tiene un largo desarrollo latitudinal. Tengo un link que puede ayudar mas con esto me cuentas vale

Is a tropical rainforest vegetation similar or different to the natural vegetation

Answers

Answer:

ITS DIFFERENT

Natural vegetation comprises forests, shrubs and grasses, and is determined by climatic conditions and soil types. ... Soil formation on the hill slopes is a prerequisite for forest growth, but human practices in these areas have contributed to erosion, rather than to soil formation.

The tropical vegetation at this layer generally consists of shade-tolerant shrubs, herbs, small trees, and large woody vines which climb into the trees to capture sunlight. Only about 5% of sunlight breaches the canopy to arrive at the understory causing true understory plants to seldom grow to 3 m (10 feet).

HELP!!! WILL MARK BRAINLIEST!!

Which are examples of climate’s impact on the natural character of a location?

SELECT ALL THAT APPLIES. NOT JUST ONE. MOVE ON IF YOU DON'T KNOW PLEASE THANK YOU!!

A. a year-long drought

B. solar radiation

C. the amount of total precipitation

D. accrued snowfalls in mountainous areas

Answers

Answer:

A year long drought and the amount of total precipitation

‘People living in the high altitude prefer to raise cattle than cultivate crops’
Give reason to support your answer.

Answers

Answer:

I assume it is because it is colder.

Explanation: Tomatoes aren't gonna grow well in freezing climates. Neither is cucumber. Cattle's bodies produce heat. Plants don't.

Name 3 Disadvantages of diversifying the local economy and revaaluate the role of the private sector.

Answers

The answer to the given question is explained as follows:

It discusses the disadvantages of a local economy whose diversity plays a vital role in private sector.

Local economy is diversified by shifting it from single income source to various income sources.

The disadvantages include,  

bad investment vehicles

Reduces quality

Market risks

Learn more at https://brainly.com/question/24369548

HELP WILL MARK BRAINLIEST!! GEOGRAPHY MODS?? HELP!!!!
THERE ARE ONLY TWO ANSWERS TO ANSWER!!

Based on the maps, which best describes how climate change affected Greenland between 2007 and 2012?

A. The east coast was the primary area affected by the warm temperatures.

B. The ice sheet reduced severely and rapidly due to warmer temperatures.

Answers

Answer:

B

Explanation:

The rising water level is mostly due to a combination of melt water from glaciers and ice sheets and thermal expansion of seawater as it warms.

Hope this helps <3

Mengapa Benua Afrika relatif lebih aman dari gempa vulkanik dibandingkan dengan Benua Asia dan Benua Amerika?​

Answers

Kerana benua Afrika tidak berada di jalan pergerakan plat.
Apabila plat bergerak dan bertembung, ia menyebabkan gempa bumi

Answer:

I think this is a answer

Other Questions
what is the difference between standing crop and standing state? PLEASE HELP I WILL MARK YOU BRAINLIEST IF CORRECT which of the following is a quotient of the rational expressions shown here? I need help finding y In a brief paragraph, explain whether you agree with the following statement: Trade along the Silk Road had an overall positive impact on the postclassical world Michelle gets10rewards points for each of her purchases at Starbucks. With 500 rewards points, she can get a free smoothie. If she has 370 points saved, how many purchases will it take her to get her free smoothie? IT will be shown as hypertension if the blood pressure of an individual is ______a)120/80b)130/70c)140/90d)100/80 What is the basis of the law of demand?Group of answer choicesSelf-interested behaviorMarginal utilityUtility curvesMarket timing Condition for increasing decreasing and concavity of function PLS HELP ME ON THIS QUESTION I WILL MARK YOU AS BRAINLIEST IF YOU KNOW THE ANSWER!! math is a bummer bro how can you say that Jimmy and the man were good friend?plz Hello Help Plis.. 3. Coaxial/telephone cable sendsduring the data transmissionsignal He _all his past bitter experiences. (had forgotten/has forgotten) The heart is an example of which level of organization within an organism?cellorgantissueorgan system How to distinguish between ethanol and 2 -methyl-2-propanol 8. PLEASE HELPP!! Find the area of the shaded sector. Leave your answer in terms of . 1.11(5) - 11(4) =2.8(-3 + 2) =3.6(9) - 4(6) =4.7(4) - 2(0) =5.15(3) - 2(12) =6.9(5 + 3) =7.12(2) - 7(2) =8. 8(3) =9.(6)6) =10.11(9) =11.8(5) - 2(7) =12.5(n) =13.5y(2) =14.13(x + 2) =15. 16(5x - 8) =16.23y( 2 + 4) = How can you show that an enclosed liquid exerts pressure in all directions equally?