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
Elena L [17]
3 years ago
11

How does polarity of the solute and solvent affect the solubility of the solute ?

Chemistry
1 answer:
S_A_V [24]3 years ago
4 0

Due to increase in temperature will decreases both solubility and rate of the solute.

You might be interested in
Are the pieces of paper natural or charged?
harkovskaia [24]
Their are natural since they come from trees which is natural
8 0
3 years ago
Read 2 more answers
Visit the interactive periodic table and locate the element neon (Ne). Use the information within the square to answer these que
Svetach [21]

Answer:

Atomic number = 10

Mass number = 20

Explanation:

Mass number = neutrons+protons

Mass number = 10+10 = 20

7 0
4 years ago
Read 2 more answers
You are given an unknown type of clothing dye. how could you use the procedures in this lab to see if this dye is a mixture?
Arte-miy333 [17]
One separation technique to be used is the paper chromatography. This works by separating the components of the mixture through the difference of their concentrations. There is a stationary phase and the mobile phase, which flows through the stationary phase. The components travel at different rates and is usually signified by the colors. If more than one color would appear, that means that the dye is a mixture.
8 0
4 years ago
Read 2 more answers
Consider the reactionI2(g) + Cl2(g)2ICl(g)Using standard thermodynamic data at 298K, calculate the entropy change for the surrou
Georgia [21]

We know,

\Delta H_{I_2(g)}=62.438\ KJ/mol\\\\\Delta H_{Cl_2(g)}= 0.0\ KJ/mol\\\\\Delta H_{ICl(g)}=17.78\ KJ/mol

For given reaction, I_2(g)+Cl_2(g)\ -->\ 2ICl(g)

\Delta H_{rxn}=2\Delta H_{ICl(g)}-\Delta H_{I_2(g)}-\Delta H_{Cl_2(g)}\\\\\Delta H_{rxn}=2(17.78)-0-62.438\ KJ/mol\\\\\Delta H_{rxn}=-26.878\ KJ/mol

For , 2.41 moles of I_2 :

\Delta H_{rxn}=2.41\times (-26.878)\ KJ\\\\\Delta H_{rxn}=-64.78\ KJ

We know :

\Delta S = -\dfrac{\Delta H_{rxn}}{T}\\\\\Delta S = -\dfrac{-64.78}{298}\ KJ/K\\\\\Delta S =-0.21738 \ KJ/K\\\\\Delta S=-217.38\ J/K

Hence, this is the required solution.

7 0
4 years ago
(30 pts) Winds blow across the Earth from high-pressure systems to low-pressure systems. But winds don’t travel in a straight li
IRINA_888 [86]

So wind is originally generated from the rotation of Earth spinning on it's axis which is then pushed into the high-low pressure system ( the jet streams ).

5 0
3 years ago
Read 2 more answers
Other questions:
  • How many moles of LiOH are required to prepare 1.50L of 5.4 M LiOH?
    9·1 answer
  • Which of the following would have similar properties to sodium (Na)?
    13·1 answer
  • Which element has a small mass that is to small to be considered part of the mass of the atom?
    11·1 answer
  • 5. Convert 23.92inHg to bar
    5·1 answer
  • Recall that photosynthetic rates remain relatively constant in regions near the equator. Imagine that tropical environments pers
    7·1 answer
  • In a normal cellular protein, where would you expect to find a hydrophilic amino acid such as asparagine?
    5·1 answer
  • Given the ion C2O4-2, what species would you expect to form with each of the following ions?
    7·1 answer
  • Balance this equation. Not all spots have to have a number.
    13·1 answer
  • Why does liquid and gases show random motion
    5·1 answer
  • How did the work of Dmitri Mendeleev differ from that of John Newlands in the development of the periodic table?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!