1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
saw5 [17]
2 years ago
14

While mercury is very useful in barometers, mercury vapor is toxic. Given that mercury has a ΔHvap of 59.11 kJ/mol and its norma

l boiling point is 356.7°C, calculate the vapor pressure in mm Hg at room temperature, 25°C. Group of answer choices 2.99 mm Hg 753 mm Hg 2.68 × 10-3 mm Hg 372 mm Hg
Chemistry
1 answer:
padilas [110]2 years ago
8 0

2.38×10^-3

Explanation:

from the question,the we calculate the latent heat of vaporization with the difference in temperature being put into consideration

You might be interested in
Write a 4-line paragraph to explain what is melting.
natali 33 [55]

Answer:

Melting  is the process of being changed from a solid to a liquid state especially by the application of heat. This occurs when the energy of the solid increases, which increases the substance's temperature to the melting point.  Typically, the solids energy increases by the application of heat or pressure. At the melting point, the ordering of molecules in the solid breaks down to a less ordered state, and the solid "melts" to become a liquid.

hope this helps! :)

7 0
2 years ago
Who is responsible for the general theory of relativity?
puteri [66]

Albert Einstein was responsible for the general theory of relativity. The general theory of relativity explains that what we recognize as the force of gravity in fact arises from the curvature of space and time. In the latency of matter and energy it can evolve, stretch and morph. Forming ridges, valleys and mountains that cause bodies moving through it to curve and zig-zag.


6 0
3 years ago
Whichof the following is another name for science
snow_lady [41]
Field or discipline
 hope it helped
8 0
3 years ago
I really need this fast
Sladkaya [172]

Answer:

drinka jila jokl ruhi

Explanation:

fihk gg secna isla

8 0
3 years ago
Read 2 more answers
Name three ways chemists keep track of amounts of substances
podryga [215]
By measuring them, by monitoring them, or by separating them.
4 0
3 years ago
Other questions:
  • How many moles are in 36.0g. of H2O?
    13·2 answers
  • What happens when magnesium reacts with iodine to make magnesium iodide
    15·1 answer
  • 551 cal of heat is added to 5.00 g ice at –20.0 °c. what is the final temperature of the water?
    12·1 answer
  • in the balance equation 2c2h6+7o2=4co2+6h2o 10 g of c2h6 react with 42.5 g o2 what is the excess reactant
    6·2 answers
  • When a sample is heated water is observed at the top of the tube. The compound melts and changes color. Te residue is not entire
    6·1 answer
  • Complete the table for ion charge based upon their losing or gaining electrons in the outer shell. (Use the periodic table as ne
    8·1 answer
  • The electronic configuration of an element is given below.
    10·1 answer
  • Which phrase is the best definition of matter?
    7·2 answers
  • An engineer turns the temperature of a gas down, holding the volume constant at 1,250 L. Initially, the temperature of the gas w
    15·1 answer
  • 2.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!