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
Leto [7]
3 years ago
6

A small container is filled with liquid water. What can happen if the container of water is an open system that couldn’t happen

if it were a closed or isolated system?
The temperature of the water can be raised.
Evaporation can decrease the amount of water.
Dust from the surroundings can enter the water.
The water can freeze if the surrounding temperature decreases sufficiently.
Water can spill from the container.

SELECT ALL THAT APPLY
Chemistry
2 answers:
viva [34]3 years ago
7 0

Answer: B, C, and E (On Plato).

Explanation: All of those things can happen in an open container but not a closed container.

IgorC [24]3 years ago
4 0

Here we have to choose the correct statements which are applicable and also not applicable for a water in an open system and in an isolated system.

If the liquid water is an open system then the following statements are applicable:

Evaporation can decrease the amount of the water.

Dust from the surroundings can enter the water.

The water can freeze if the surrounding temperature decrease sufficiently.

Water can spill from the container.

If the liquid water is a closed or isolated system then the following statements are applicable:

The water can freeze if the surrounding temperature decrease sufficiently.

If the liquid water is a closed or isolated system then the following statements are not applicable:

Dust from the surroundings can enter the water.

Water can spill from the container.

Evaporation can decrease the amount of the water.

The water in open system means it will come easily in contact with the surroundings. Whereas if is in a close or isolated system then it will not come in contact with the surrounding.  

You might be interested in
Which best describes the trends in electronegativity on the periodic table?
Wittaler [7]

Answer:

My bad i didnt mean to put that carry on.

Explanation:

7 0
3 years ago
Read 2 more answers
How does repeatability have an effect on scientific research?
Bas_tet [7]
In science it is best to continue research, and rinse and repeat. This allows for a stronger hypothesis if you're results are the same every time, or change your hypothesis if you stumble upon new results. <span />
5 0
3 years ago
Over-encouraging lesser skilled players can lead to embarrassment.<br> a. True<br> b. False
Margarita [4]
My answer would be a. True
6 0
3 years ago
Read 2 more answers
Part 1: Name the type of chemical reaction that occurs when calcium hydroxide (Ca(OH)2) reacts with nitric acid (HNO3).
liberstina [14]

<u>Answer:</u>

<u>For 1:</u> Neutralization reaction

<u>For 2: </u>Zinc is more reactive than lead and less reactive than calcium.

<u>Explanation:</u>

  • <u>For (1):</u>

When a base reacts with an acid to form a salt and water molecule, it is known as a neutralization reaction. The general equation follows:

HX+BOH\rightarrow BX+H_2O

The chemical equation for the reaction of calcium hydroxide and nitric acid follows:

Ca(OH)_2(aq)+2HNO_3(aq)\rightarrow Ca(NO_3)_2(aq)+2H_2O(l)

  • <u>For (2):</u>

A single displacement reaction is defined as the reaction in which a more reactive metal displaces a less reactive metal from its salt solution. The general chemical equation follows:

A+BX\rightarrow AX+B

where,

Metal A is more reactive than metal B

The reactivity of metals is judged by the reactivity series where a metal lying above in the series is more reactive than the metal lying below it.

From the reactivity series below,

Zinc lies above in the series than lead thus is more reactive and will easily replace lead from its aqueous solution.

While zinc lies below in the series than calcium thus is less reactive and will not easily replace calcium from its aqueous solution.

Zn(s)+Pb(NO_3)_2(aq)\rightarrow Zn(NO_3)_2(aq)+Pb(s)

Zn(s)+CaCl_2(aq)\rightarrow \text{No reaction}

5 0
3 years ago
Carbon-14 has a half-life of 5720 years and this is a fast-order reaction. If a piece of wood has converted 75 % of the carbon-1
Nana76 [90]

Answer:

11445.8years

Explanation:

Half-life of carbon-14 = 5720 years

First we have to calculate the rate constant, we use the formula :

7 0
3 years ago
Other questions:
  • (True or False) It would be most appropriate to use the noble gas core [He] when writing the shorthand electron configuration fo
    12·2 answers
  • The density of human blood is 1.06g/ml the volume is 5.5l what is the mass in kg
    10·1 answer
  • How many moles of carbon atoms are there in 0.500 mol of C2H6?
    5·1 answer
  • Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
    12·1 answer
  • A chemical or physical change that releases heat into its surroundings is.....
    8·1 answer
  • the average kinetic energy of the particles in a gas increases as the temperature of the gas increases. explain​
    12·2 answers
  • At this temperature, 0.300 mol H 2 0.300 mol H2 and 0.300 mol I 2 0.300 mol I2 were placed in a 1.00 L container to react. What
    8·1 answer
  • Agas has a pressure of 6.58 kPa at 540 K. What will the pressure be at 210 K if the volume
    6·1 answer
  • A beam of light exhibits diffraction when it passes through a small opening.
    13·2 answers
  • Which formula shows a correct representation of the combined gas law?(1 point)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!