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
Andrej [43]
3 years ago
10

Two children bring home a salt-water fish for their new fish tank. The children are eager to put their fish into the new fish ta

nk, but have to
create a salt water solution to fill the tank first. The children plan to compete to see whose solution will be finished first.
Particle Size of Salt
Temperature of Solvent
Level of Agitation
Solution A
Sea salt (small clumps)
Cold water
Slow stirring
Solution B
Granular salt (tiny grains)
Hot water
Fast stirring
What do you believe the outcome will be from these solutions?
O A Solution A will take less time to dissolve, because gently stirring will allow it to combine more evenly
OB Solution will take less time to dissolve, because hot water will cause some of the salt to evaporate.
O c Solution A will take longer to dissolve and might have some undissolved salt remaining at the bottom of the solution due to the low
temperature.
OD Solution will take longer to dissolve and might have some undissolved salt remaining at the bottom of the solution due to the
high temperature

Chemistry
1 answer:
Elena-2011 [213]3 years ago
5 0

Answer:

b.

Explanation:

. i got it from my smart friend

You might be interested in
A balloon containing 0.10 moles of gas has a volume of 2.0 liters. If temperature and pressure remain constant, what will be the
LenKa [72]
Use n1/V1 = n2/V2

.1/2 = .4/V2
.1V2 = .8
V2 = 8 L or D
6 0
3 years ago
Read 2 more answers
PLS ANSWER QUICK!!! ILL GIVE WAY MORE PIONTS!!!!! and ill give brainliest!, JUST GIVE RIGHT ANSWER!!
Vladimir79 [104]

Answer:

I promise it is the 2nd one

Explanation:

The following diagram shows a stage of a cell during mitosis. <u>Two identical circles are joined in the middle</u> and they have the nucleolus inside the nucleus in the center of the circles.

5 0
2 years ago
Read 2 more answers
Do you think the video game "Minecraft" will ever die?
qwelly [4]

Answer:

No.

Explanation:

:⊃

4 0
2 years ago
Read 2 more answers
Which of the following chemical formulas represents a total of 12 atoms of oxygen?
9966 [12]

Answer:

3Sn(s04)2

Explanation:bc it cant be anything else

4 0
3 years ago
Read 2 more answers
Ap chemistry how to determine if compound is ionic or molecular bqsed on formula
ludmilkaskok [199]
Ionic compound consists of a positively charged ion and a negatively charged anion. For example, NaCl. Na (sodium) is a cation (another word for positively charged ion) and Cl (chloride) is a anion (another way for negatively charged ion.)

Molecular compounds consists of only negatively charged ions. For example Br2I is a compound of 2 elements that are negatively charged.

Unlike ionic compounds, molecular compounds consists of two or more negatively charged elements.  
7 0
3 years ago
Other questions:
  • Hydroelectric energy comes from
    7·2 answers
  • What can happen when earth materials overcome the force of friction holding them together?
    11·1 answer
  • Lividity in a dead body is caused by capillaries decaying due to de-oxygenation.
    7·2 answers
  • State the difference between the atomic structures of helium-3 and helium-4
    11·1 answer
  • What mass of oxygen reacts with 3.6 g of magnesium to form magnesium oxide?
    12·1 answer
  • An insulated piston-cylinder device contains 1 L of saturated liquid water at pressure of 150 kPa. An electric resistance heater
    9·1 answer
  • A gas sample at 40° C occupies a volume of 3.22 L. If the temperature is raised to 55°C, what will the volume be, assuming the p
    8·1 answer
  • HELPPP PLEASEEEEEE DUE TODAY :(
    12·1 answer
  • One app named meet here is the link of that come here with the link<br><br><br>stnjgsozbq​
    14·1 answer
  • If the specific heat of water is 4. 18 j/g∙°c, how much heat is required to increase the temperature of 1. 20 kg of water from 2
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!