subject

Physics, 24.03.2021 01:00 puffley

How much heat is needed to vaporize 100 g of water at 100 degrees C? a. 54,000 cal
b. 100 cal
c. 80 cal
d. 800 cal

ansver

Answers: 2

Show answers

Another question on Physics

question

Physics, 22.06.2019 08:30

An object weigh 40n in air ,weigh 20n when submerged in water,and 30n when submerged in a liquid of unknown liquid density.what is the density of unknown of liquid?

Answers: 1

question

Physics, 22.06.2019 14:10

What is the weight of a 8-kg substance in n, kn, kg·m/s2, kgf, lbm·ft/s2, and lbf?

Answers: 2

question

Physics, 22.06.2019 18:30

Against his financial advisor's advice, frank has decided to invest his money in some risky stocks because he once made quite a bit of money in the stock market. his decision illustrates a. the representativeness heuristic b. overconfidence c. the availability heuristic d. confirmation bias select the best answer from the choices provided

Answers: 3

question

Physics, 22.06.2019 23:30

Aswimming pool whose volume is 10 comma 000 gal contains water that is 0.01% chlorine. starting at tequals0, city water containing 0.003% chlorine is pumped into the pool at a rate of 5 gal/min. the pool water flows out at the same rate. what is the percentage of chlorine in the pool after 1 hour? when will the pool water be 0.006% chlorine?

Answers: 1

You know the right answer?

How much heat is needed to vaporize 100 g of water at 100 degrees C? a. 54,000 cal
b. 100 cal...

Questions

question

Mathematics, 05.09.2019 02:10

Find the domain and range of the function. (enter your answers using interval notation.) h(x) = √4 − x^2...

question

Mathematics, 05.09.2019 02:10

If 20 man-hours are needed to complete the 5th replication of a certain task and 11 man-hours are needed to complete the 10th replication, what is the...

question

English, 05.09.2019 02:10

Select the true statement about the difference between snae and hke. (hint: write phonetic transcriptions of the snae words first.)...

question

Arts, 05.09.2019 02:10

In what ways do the authors portray the various non-roman peoples that appear in the works? what criteria do they use to evaluate these groups?...

question

Physics, 05.09.2019 02:10

A2000 hz siren and a civil defense official are both at rest with respect to the ground. what frequency does the official hear if the wind is blowing...

question

Computers and Technology, 05.09.2019 02:10

)you are the administrator of an active directory domain. a user complains to you that he is unable to change his password. no other users have this i...

question

Social Studies, 05.09.2019 02:10

What transitional period occurred just before europe became climatically, geographically, and biologically much as it is today?...

question

Biology, 05.09.2019 02:10

Dna polymerase requires a primer sequence to provide a free __ prime functional group to which the new dna nucleotide can be added....

question

Business, 05.09.2019 02:10

Aaccount is a consumer driven health care program that allows employees to carry-over the unused funds still in their account....

question

Mathematics, 05.09.2019 02:10

In a game experience, the level of monsters, l, is measured by the formula l=25m/e , where m= the number of monsters, and e= the experience of the mon...

question

Health, 05.09.2019 02:10

The client begins using pilocarpine hydrochloride for open-angle glaucoma. the lpn/lvn observes the client for which reaction?...

question

Chemistry, 05.09.2019 02:10

The molar enthalpy of fusion for water is 6.008 kj/mol. what quantity of energy is released when 253 g of liquid water freezes?...

question

Business, 05.09.2019 02:10

During heaton company’s first two years of operations, the company reported absorption costing net operating income as follows: year 1 year 2 sales (...

question

Social Studies, 05.09.2019 02:10

Elias was talking to his psychology professor this afternoon about the possibility of sharing his research findings on small spaces with the director...

question

Business, 05.09.2019 02:10

Eddie irwin is paid $17.25 per hour for a regular 37-hour his over time rate is 1.5 times his regular hourly rate?...

question

Social Studies, 05.09.2019 02:10

The national response framework is: a. written exclusively for professional emergency management practitioners. b. triggered following...

question

Business, 05.09.2019 02:10

Eley corporation produces a single product. the cost of producing and selling a single unit of this product at the company's normal activity level of...

question

Social Studies, 05.09.2019 02:10

Whose duties include operation of the national response coordination center, the effective support of all emergency support functions, and, more gener...

question

Biology, 05.09.2019 02:10

Drag the tiles to the correct boxes to form correct pairs. not all tiles will be used.match each example given to the type of scientific concept...

question

History, 05.09.2019 02:10

During the french and indian war, france and great britain fought for control of north american territory. what impact did the end of the war have on...

More questions: Physics Another questions

Questions on the website: 13722367