subject

Chemistry, 04.03.2021 20:00 mimireds8573

How much heat is needed to warm 250g of water from 22℃ to 98℃?

How much heat is needed to warm 250g of water from 22℃ to 98℃?

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 20:30

After cloud droplets form, what must happen to them for precipitation to occur?

Answers: 1

question

Chemistry, 22.06.2019 04:40

In which environment would primary succession occur? a forest with a few remaining trees after a recent wildfire an area of exposed rock after a glacier melts away beach that is exposed to the air at low tide an abandoned baseball field in a small town

Answers: 1

question

Chemistry, 22.06.2019 23:30

Rank the following four acids in order of increasing bronsted acidity : h2f+ , ch3oh, (ch3)2oh+ , ch3sh2+

Answers: 3

question

Chemistry, 23.06.2019 01:30

List and describe the neurological effects of the vocs and other air pollutants,as described by dr.theo colborn

Answers: 2

You know the right answer?

How much heat is needed to warm 250g of water from 22℃ to 98℃?
...

Questions

question

Social Studies, 25.12.2019 21:31

New york regulation 175.21 requires brokers to supervise employees and independent contractors. which part of that regulation outlines the requirement...

question

Social Studies, 25.12.2019 21:31

What will happen if you cut off all the developing flowers on your tomato plant, with the exception of 12 flowers that have already been pollinated an...

question

Chemistry, 25.12.2019 21:31

Amore accurate expression for the vibrational energy of a di- atomic molecule is (n = (-+ ) m - - (n + ) * where he is called the anharmonicity consta...

question

Business, 25.12.2019 21:31

Naomi has a home loan amount of $120,000. her monthly principal and interest payment is $679.00 for thirty years. how much interest will naomi pay ove...

question

Social Studies, 25.12.2019 21:31

Which best describes how advertising influences consumer choice in an oligopoly? a. advertising coaxes people to buy new products. b. a...

question

Engineering, 25.12.2019 21:31

For an open channel with a given slope, if the roughness is decreased a. the flow rate in the channel will increase b. the flow ra...

question

Biology, 25.12.2019 21:31

In a typical human cell, dna polymerase synthesizes dna at a rate of approximately 50 nucleotides per second. human chromosome 1 contains about 250 mi...

question

Business, 25.12.2019 21:31

Dennis is currently considering investing in municipal bonds that earn 7.50 percent interest, or in taxable bonds issued by the coca-cola company that...

question

Physics, 25.12.2019 21:31

The small box is started with an initial tangential velocity of 9.4 m/s in the direction towards to top of the spherical dome at an initial angle of 3...

question

Mathematics, 25.12.2019 21:31

The one-time fling! have you ever purchased an article of clothing (dress, sports jacket, worn the item once to a party, and then returned the purch...

question

Social Studies, 25.12.2019 21:31

Géricault's masterpiece, raft of the medusa, fits the definition of sublime because the composition is based on diagonal lines the subject matter is...

question

Mathematics, 25.12.2019 21:31

Consider a t distribution with 14 degrees of freedom. compute p(t> =1.54) . round your answer to at least three decimal places. conside...

question

Physics, 25.12.2019 21:31

Milk containing 3.7% fat and 12.8% total solids is to be evaporated to produce a product containing 7.9% fat. what is the yield of product from 100 kg...

question

Business, 25.12.2019 21:31

Why the aggregate demand curve slopes downward? the following graph shows the aggregate demand (ad) curve in a hypothetical economy. at p...

question

Business, 25.12.2019 21:31

Anthony is starting a business and he is thinking about the costs associated with getting his business established because he does not have a lot of m...

question

Social Studies, 25.12.2019 21:31

The forum part of a symposium-forum small group refers most clearly to the a. asking and answering audience questions. b. presentation o...

question

Social Studies, 25.12.2019 21:31

After getting a taste for illegal activity, jody and david decide to participate in other illegal cybercrimes. they decide to use the university lists...

question

Social Studies, 25.12.2019 21:31

Big corp is a defendant in a disparate treatment case brought by pam who is charging that she was denied a promotion because of gender discrimination....

question

Social Studies, 25.12.2019 21:31

Afamiliar example of a negative externality is traffic congestion. in principle, it should be possible to internalize this externality by permitting d...

question

Mathematics, 25.12.2019 21:31

Find the simple interest earned in a savings account that pays 5% interest if $500 is deposited for 4 years....

More questions: Chemistry Another questions

Questions on the website: 13722367