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
Nadusha1986 [10]
3 years ago
7

Please help ASAP- Explain the difference in electrical conductivity between solid strontium chloride and liquid strontium chlori

de.
Chemistry
1 answer:
Paraphin [41]3 years ago
4 0
Strontium Chloride is an ionic compound, means it's made up of positively charged strontium ions and negatively charged chloride ions arranged in a giant lattice. In the solid form, strontium chloride will not conduct electricity. This is because in the solid forms, the ions are not mobile, as they are fixed in place, in the lattice structure. Since the ions can't move a current cannot flow therefore it does not conduct.

In the liquid from (either molten or dissolved) strontium chloride will conduct electricity. This is because in the liquid form the ions are free to move. this means a current can flow. 
You might be interested in
Describe how replacing one light on a holiday string of bulbs with a "blinking" light would cause all the lights in the string t
stiks02 [169]

Answer: Chemical Reaction

Explanation:

6 0
3 years ago
100 POINTS PLZZ HELPP<br> draw the correct structural formula for the following molecules
m_a_m_a [10]

Answer:

I cant see the questions can u do a picture zoomed in, thanks :)

Explanation:

3 0
3 years ago
Give the name and formula for the acid derived from each of the following anions:<br> (c) bromite
Travka [436]

The name of the acid is Bromous acid and the Formula of the acid is HBrO₂.

<h3>What is Acids ? </h3>

Acids is defined as substances that is able to donate a proton or hydrogen ion to other substance. Acids acts as proton donor.

<h3>What is Oxoacids ? </h3>

An oxoacids is an acids that contains oxygen. It is also called oxyacids or ternary acids. Oxoacids are the acids of oxoanions.

If anion name contains the suffix ‘ate’ then replace ‘ate’ with ‘ic’.

If anion name contains the suffix ‘ite’ then replace ‘ite’ with ‘ous’.

Given anion is bromite. Formula of bromite is BrO₂⁻. It is an oxoanion.

Now write the name of acid. Here anion name contains the suffix ite so replace the ‘ite’ of bromite with ‘ous’.

The name of the acid is Bromous acid.   

Formula of the acid is HBrO₂.

Thus from the above conclusion we can say that The name of the acid is Bromous acid and the Formula of the acid is HBrO₂.

Learn more about Oxoacids here: brainly.com/question/21795128

#SPJ4

4 0
2 years ago
Many children are uncomfortable around white lab coats. Specifically explain why this occurs in what a doctor or dentist could d
zhannawk [14.2K]

Answer:

Sanitize

Explanation:

7 0
3 years ago
Estimate ΔG°rxn for the following reaction at 775 K. 2Hg(g) + O2(g) → 2HgO(s) ΔH°= -304.2 kJ; ΔS° = -414.2 J/K
hichkok12 [17]

Answer:

\Delta G^0_{rxn}=16.81kJ

Explanation:

Hello!

In this case, since the Gibbs free energy of any process is related with the enthalpy change, temperature and entropy change as shown below:

\Delta G^0=\Delta H^0-T\Delta S^0

For a chemical reaction it is simply modified to:

\Delta G^0_{rxn}=\Delta H^0_{rxn}-T\Delta S^0_{rxn}

Thus, since the enthalpy of reaction is given as -304.2 kJ and the entropy as -414.2 J/K (-0.4142 kJ/K), at 775 K the Gibbs free energy of reaction turns out:

\Delta G^0_{rxn}=-304kJ-775K*(-0.4142\frac{kJ}{K} )\\\\\Delta G^0_{rxn}=16.81kJ

Whose result means this is a nonspontaneous reaction.

Best regards!

3 0
3 years ago
Other questions:
  • How did atomists describe fire?
    15·1 answer
  • To investigate the relationship between enzyme activity and substrate concentration, a student is supposed to prepare a reaction
    13·1 answer
  • How many mL of 2.0 M KOH are necessary to neutralize 50 mL of 1 M HCl?
    9·1 answer
  • Can someone help please
    9·1 answer
  • Which of the following is a farming method that helps reduce the effects of wind erosion?
    9·1 answer
  • The data part of Lab Hydrates in Edgunuity
    13·1 answer
  • A conductor allows heat to flow easily while an insulator
    8·2 answers
  • A man of 450 N covers an area of 0.0015m2 while standing on his feet.calculate the pressure exerted by him on the ground.
    12·1 answer
  • What is the molality of a CaCl2 solution that contains 166.5 g CaCl2 and is dissolved in 3.5kg of water? 0.429 molal 47.6 molal
    10·1 answer
  • A hypothetical element, E, has two stable isotopes. One isotope has a natural abundance of 68.037% and has an atomic mass of 46.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!