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Serggg [28]
3 years ago
8

A liquid is in a closed container and has a constant vapor pressure. What is the relationship between the rate of evaporation of

the liquid and the rate of condensation of the vapor in the container?
Chemistry
1 answer:
Minchanka [31]3 years ago
8 0

Explanation:

When liquid in a container has a constant vapor pressure , it means that the vapor content of the liquid is constant. This further means that the rate of evaporation of liquid is equal to the rate of condensation.

Therefore, the relation between evaporation and consdensation,

rate of evaporation = rate of condensation.

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What does marine scientists do​
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Answer:

They search and study plants and types of animals in the ocean.

5 0
3 years ago
What type(s) of intermolecular forces are expected between ch3ch2ch2ch2ch2ch2oh molecules?
EleoNora [17]
Listed below are the inter-molecular bonding that exists in the compound <span>ch3ch2ch2ch2ch2ch2oh.

1. Hydrogen Bonding- The type of bonding that exist between O-H in the compound.
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3. London Dispersion- Created between C-H bonding.</span>
3 0
3 years ago
Pulses A, B, C, and D all travel at 10 m/s on the same string but in opposite directions. The string is depicted at time t=0 in
Anit [1.1K]

(a) The displacement of point P at time t=0.10s is determined as +2cm.

(b) The displacement of point P at time t=0.20s is determined as -2cm.

<h3>What is displacement?</h3>

Displacement is the change in position of an object. It is obtained from the product of velocity and time of motion.

x = vt

<h3>Displacement of the waves after 0.1 s</h3>

x = 10 m/s x 0.1 s = 1 m

Each wave will travel 1 m to the right or to the left, depending on the initial direction.

  • wave B from left will stop at point 0 m
  • wave A from left will stop at point -1 m
  • wave C from right will stop at point 0 m
  • wave D from right will stop at point + 1 m

wave B and C superimposed and the displacement will be between A and D.

Amplitude of A = - 2cm

Amplitude of D = + 4cm

Displacement of point P = 4 cm - 2 cm =  2cm

<h3>Displacement of the waves after 0.2 s</h3>

x = 10 m/s x 0.1 s = 2 m

Each wave will travel 2 m to the right or to the left, depending on the initial direction.

  • wave B from left will stop at point 1 m
  • wave A from left will stop at point 0 m
  • wave C from right will stop at point -1 m
  • wave D from right will stop at point 0 m

Displacement of point P = (amplitude B + amplitude C) + (amplitude A + amplitude D)

Displacement of point P= (2cm - 2cm) + (2 cm - 4cm)= -2cm

Learn more about displacement here: brainly.com/question/2109763

#SPJ1

8 0
2 years ago
If Sally has 250 grams of cement, how many kilograms does she have? How many milligrams?
MissTica

Answer:

0.250 kg

2500 g

Explanation:

1 kg = 1000g

1g = 10 mg

8 0
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What is the overall reaction for photosynthesis? select one:
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Plants combine water and Carbon dioxide from the air to make glucose for themselves, and giving off oxygen in the process. So CO2 and H2O would be on ther reactant side (left) with O2 and C6H12O6 being on the product side (right).
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3 years ago
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