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
evablogger [386]
3 years ago
13

A group of students collects data to determine whether compounds were ionic or covalent. They placed each compound in a small bo

wl and stuck two open ends of a battery-powered circuit in the compound. image Based on the student’s data, can they determine which substances are ionic, and which are covalent?
Chemistry
1 answer:
yan [13]3 years ago
8 0

Answer:

the answer is B.  

No, as ionic compounds are only conductive in an aqueous (water) solution

Explanation: i just know

You might be interested in
Which planetary body was opportunity designed to explore?
11111nata11111 [884]
The rover was designed to explore A.Mars
3 0
3 years ago
A student is instructed to design a device that can allow one user to hear a voice of another surer a distance of 5 kilometers w
Scorpion4ik [409]

Answer:

A device designed to transmit electromagnetic waves through the air should  be developed.

6 0
3 years ago
Which nitrogenous base is NOT found in DNA? *
scoundrel [369]

Answer:

c. uracil

Explanation:

uracil is not found in DNA. the missing base would be thymine

5 0
3 years ago
a fraction collected during distillation ethanol-water what is the mass of ethanol that is present in this fraction
AURORKA [14]

Answer:

80 kg

Explanation:

because the liquid with high boiling point is going to be collected the first

4 0
1 year ago
The acid HOCl (hypochlorous acid) is produced by bubbling chlorine gas through a suspension of solid mercury(II) oxide particles
Oliga [24]

Answer:

K = [ HOCl ] . [HgO. HgCl2] / [Cl2]^2 [H2O] [HgO]^2

Explanation:

The law of Mass Action states that, at constant temperature, the rate of reaction is proportional to the active masses of each of the reactants.

The reaction above is a reversible reaction and the law of mass action also applies to it.

The rate of reaction from left-to-right reaction = r1 = k. [Cl2]^2 [H2O] [HgO]^2

Rate of reaction from right - to - left r2 = k. [hocl]^2 [HgO . hgcl2]

Then at equilibrium,

r1 = r2

k1/k2 = [HOCl ]^2 [HgO. HgCl2] / [Cl2]^2 [H2O] [HgO]^2 = K

where K is the equilibrium constant for the reaction.

5 0
3 years ago
Other questions:
  • Similarities between pluton and pegmatite
    7·1 answer
  • state how matter moves through the biosphere. state how energy moves through the biospere. explian each statement using examples
    11·1 answer
  • If glucose is the sole energy source, what fraction of the carbon dioxide exhaled by animals is generated only by the reactions
    12·2 answers
  • If an atom has 16 protons, 14 neutrons, and 18 electrons. What is the charge of the nucleus?
    7·1 answer
  • At 25 °c, what is the hydroxide ion concentration, [oh–], in an aqueous solution with a hydrogen ion concentration of [h ] = 3.0
    7·1 answer
  • Why do the two elements silver an iron have different properties
    5·1 answer
  • A one liter flask with the two species at equilibrium contains 0.170 mole isobutane and 0.0680 mole n-butane. Then the concentra
    6·1 answer
  • Light energy is energy in movement of <br>​
    15·1 answer
  • What kind of bond is present in HCI
    11·1 answer
  • PLEASE PLEASE HELP ME!!!A 450 ml gas sample has a pressure of 1.25 atm at 65 °C. What is the temperature, in °C, at which the ga
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!