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
gtnhenbr [62]
3 years ago
9

A 5 grams sample of liquid water evaporates into gaseous water in a closed container, expanding in the process. What is the mass

after evaporation?
Chemistry
1 answer:
padilas [110]3 years ago
5 0

We have get the mass of gaseous water after evaporation in a closed container.

The mass of water vapor after evaporation is 5 grams.

In closed container, there is no exchange in mass from system to surrounding, only heat may exchange. The number of moles of water vapour remains unchanged as 5 gram water is heated in closed container.

Due to heating, liquid water gets evaporated and intermolecular distance between water molecules increases in gaseous state than liquid state and intermolecuar force of attraction decreases.

Randomness of  molecules increases in gaseous state than liquid state.  


You might be interested in
A student mixes two clear liquids together. After a few minutes, a white powdery solid can be seen settling on the bottom of the
Dmitry [639]

Answer:

D

Explanation:

6 0
3 years ago
Convert eachh into scientific notation
mixer [17]

Answer:

0.00580 →

3000 →

0.000908 →

200. →

Explanation:

yay

7 0
3 years ago
Read 2 more answers
The atmospheric gases in the thermosphere are heated _____. Pick the best one.
lozanna [386]

by radiation from the Earth's surface

4 0
3 years ago
Read 2 more answers
What are 3 sentences about the history of Egypt? Thank you for taking aside time to answer this. Please answer this as quickly a
Nataly_w [17]
1) The history of egypt is still unclear; artifacts, how the pyramids were built, gods and whatnot.
2) Egypt's history being uncovered in regards to curses and amulets is still being practiced in the country and some others because of the great influence it had.
3) Egyptians being able to construct such grand structures that still stand (pyramids) serves as evidence that proves Egypt was a very advanced civilization at the peak of their advancement.
5 0
2 years ago
I need a Help plz! It’s my final exam!
LekaFEV [45]
Um i think gold... i think?
7 0
2 years ago
Other questions:
  • A plant is removing a trace of Cl2 from a waste gas stream by passing it over a solid granular absorbed in a tubular packed bed.
    9·1 answer
  • What metalic element is sometimes used in flarres and flashbulbs
    7·1 answer
  • Multiple answers are allowed.
    14·2 answers
  • Place the following compounds in order of increasing strength of intermolecular forces. Ch4 ch3ch2ch3 ch3ch3
    12·2 answers
  • Use the given Nernst equation and reaction to solve this problem. What is the potential of this cell with the given conditions?
    6·1 answer
  • Acidified solutions of sodium dichromate, K 2 Cr 2 O 7 , and copper (I) bromide, CuBr, are mixed.
    14·1 answer
  • A 200.0 ml beaker filled with oil has a mass of 293.2 g. The mass of just the beaker is 130.2
    8·1 answer
  • How many outer boundaries does a animal cell have
    9·1 answer
  • Which structure is not an isomer of pentane and state why?
    10·1 answer
  • What is the final temperature of a 2.50 L system when its volume is reduced to 1.75 L if the initial temperature was 298 K?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!