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
IceJOKER [234]
2 years ago
8

Which is stronger - the attractive forces between water molecules and chromium and chloride ions, or the combined ionic bond str

ength of crcl2 and intermolecular forces between water molecules? explain?
Chemistry
1 answer:
Allisa [31]2 years ago
3 0
Out of the two, the forces between water molecules and chromium and chloride ions is greater. This is proven by the fact that chromium chloride is slightly soluble in water, about 565 grams per liter.
In order for a substance to be soluble, the attraction of the ions to the water molecules must exceed the attraction between its own molecules and the water molecules.
You might be interested in
A professional technician maintains and operates specialized scientific equipment true or false
tino4ka555 [31]
True for both academic and industrial environments.<span />
4 0
3 years ago
For this reaction S2O82-(aq) 3I-(aq)----2SO42-(aq) I3-(aq), we can use spectrophotometer to decide the concentration due to___is
Alika [10]

Answer:

I3-(aq)

Explanation:

To measure the rate of this reaction we must measure the rate of concentration change of one of the reactants or products. This reaction may also be referred to as the iodine clock reaction. It yields the triodide ion which forms a blue complex with starch which enhances the determination of iodine even though iodine is coloured also.

Since the reaction is monitored by spectrophotometry, the concentration of the triodide ion can be monitored by spectrohotometric detection of the concentration of triodide ion present in the system. Hence we can use the determination of the amount of triodide ion by spectrophotometry to understudy this reaction.

8 0
3 years ago
Does plasma have high or low kinetic energy?
ZanzabumX [31]
I think its high. I just looked it up and it said stuff about how it is closely related to some gases. 
8 0
3 years ago
4NH3(g) + 3O2(g) --&gt; 2N2(g) + 6H2O(l)
slamgirl [31]

Answer:

the right answer is : d

Explanation:

Because temperature is a cinetic factor.

3 0
3 years ago
Molecules that are similar enough to a neurotransmitter to bind to its receptor sites on a dendrite and block that neurotransmit
nataly862011 [7]
Molecules that are similar enough to a neurotransmitter to bind to its receptor sites on a dendrite and block that neurotransmitter's effects are called <span>antagonists.</span>
6 0
3 years ago
Other questions:
  • Could you use naoh to separate aspirin and acetaminophen by acid base extraction
    5·1 answer
  • Im giving out the game the last of us part 2 who wants it
    14·2 answers
  • Ethanol is a common laboratory solvent and has a density of 0.789 g/ml. What is the mass, in grams, of 125 ml of ethanol?
    15·1 answer
  • 1. In which of these cases do we have enough information to say that the atom is electrically neutral?
    15·2 answers
  • 18)
    12·1 answer
  • How is the temperature of the earth partly controlled by carbon?
    15·1 answer
  • What do two different neutral isotopes of the same element have in common?
    6·1 answer
  • One type turns milk into yogurt
    10·1 answer
  • Write the name for the following compound NH3​
    13·1 answer
  • A laboratory assistant needs to prepare 35.2 liters of hydrogen at 25.0°c and 101.3 kilopascals. this is the equation for the re
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!