![subject](/tpl/images/cats/himiya.png)
Chemistry, 13.07.2019 13:00 fannyrivera321
Aliquid takes 10.14 x 10^6 j of energy to boil 28.47 kg at 298 k. using the lanten heats of vaporization of 5 liquids below, determine what the substance is: acetone: 538,900 j kg-1ammonia: 1,371,000 j kg-1propane: 356, 000 j kg-1methane: 480, 600 j kg-1ethanol: 841,000 j kg-1a) ethanolb) ammoniac) propaned) acetone
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 00:00
Which actions would increase the rate at salt dissolves in water? stir the water? crush the salt? use less water? heat the water? cool the salt
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 20:00
Acm ruler with main graduations from 1 to 10 from left to right there are 10 secondary graduations between each of the main graduations there is a line that begins. at the left end of the ruler 10 secondary graduations to the left of the “1 main graduation the right end of the line ends on the eighth secondary graduation to the right of 3 how long is the line
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 01:00
If i had 2 m naoh solution, what does the 2 m stand for? 2 molar, but 2 of a solute in 1
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 02:00
Which would freeze at a higher temperature: the great salt lake or lake tahoe? a. lake tahoe would freeze at a higher temperature. b. the great salt lake would freeze at a higher temperature. c. both lakes would freeze at the same temperature.
Answers: 2
You know the right answer?
Aliquid takes 10.14 x 10^6 j of energy to boil 28.47 kg at 298 k. using the lanten heats of vaporiza...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 11.10.2021 14:00
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 11.10.2021 14:00
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 11.10.2021 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.10.2021 14:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 11.10.2021 14:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 11.10.2021 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.10.2021 14:00