Chemistry
Chemistry, 30.01.2021 05:30, mtassy85

16. You have 2 beakers: one contains 30 g of water (1) at 60°C & the other has 30 g of ethyl alcohol (1) at 60°C. How many Joules of heat is required to heat each beaker up to 85 °C?
(Specific heat of alcohol: 2.44 J/(g*°C), Boiling point = 78.4 °C, Latent heat of Vap, = 841 J/g)
Make a phase change diagrams for each substance
b. Clearly show each calculation that is needed.
a.

answer
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 22:30, 20alondra04
In order to calculate the amount of heat transferred you must know the __ and specific heat of the material, as well as the change in temperature. a. volume b. density c. mass d. enthalpy
Answers: 1
image
Chemistry, 22.06.2019 09:20, D0399387
Sugar is dissolved in water. which is the solute? sugar neither both water
Answers: 1
image
Chemistry, 22.06.2019 13:00, yaneiryx5476
Is 9 correct? and can someone me with 10? it’s due tomorrow, you
Answers: 1
image
Chemistry, 22.06.2019 17:30, shookiegriffin
I'm learning about the periodic tables and what each subject's configuration is. for example, hydrogen is 1s^1, but i don't understand how you get that. can someone me understand how to figure out how to figure this out? sorry if the question makes no sense, but it would really a lot if you could me understand! you so much if you can!
Answers: 1
Do you know the correct answer?
16. You have 2 beakers: one contains 30 g of water (1) at 60°C & the other has 30 g of ethyl alc...

Questions in other subjects:

Konu
Computers and Technology, 02.12.2021 21:40